{"title":"THz Sources","description":"\u003cp\u003eNonlinear crystals for terahertz generation by optical rectification. Organic crystals such as BNA offer the highest nonlinear coefficients and deliver broadband, high-field terahertz pulses from Yb and Ti:Sapphire femtosecond pumps.\u003c\/p\u003e","products":[{"product_id":"helios-he-femtosecond-laser-10w","title":"HELIOS-HE Femtosecond Laser - 10W","description":"\u003cp\u003eHELIOS-10W-HE and HELIOS-20W-HE series femtosecond lasers are designed for high-precision scientific and industrial applications. Offering high stability, broad tunability, and excellent temporal resolution, this series includes compact, high energy, and high power models to meet a wide range of needs.\u003c\/p\u003e\n\u003cp\u003eIt supports applications like ultrafast optics, laser processing, biomedical imaging, and three-photon microscopy. The HELIOS-10W-HE and HELIOS-20W-HE series features an efficient water-cooling system and modular design, ensuring stable performance in various environments. With strict quality control and testing, these lasers are built for long-term, continuous use, and the modular design allows for flexible configuration adjustments to suit specific needs.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ePulse energy up to 3mJ\u003c\/li\u003e\n  \u003cli\u003ePulse duration \u0026lt; 190fs\u003c\/li\u003e\n  \u003cli\u003eExcellent beam quality M² \u0026lt; 1.2\u003c\/li\u003e\n  \u003cli\u003eLong-term stability \u0026lt; 0.5% RMS\u003c\/li\u003e\n  \u003cli\u003e24\/7 industrial operation capability\u003c\/li\u003e\n  \u003cli\u003eMaximum output power\u003c\/li\u003e\n  \u003cli\u003eMaximum single pulse energy\u003c\/li\u003e\n  \u003cli\u003ePulse duration\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eCarrier-Envelope Phase Stabilization\u003c\/li\u003e\n  \u003cli\u003eCars And Srs Microscopy\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Yi-Laser","offers":[{"title":"Default Title","offer_id":47482602848410,"sku":"YL-HELIOS-HE-10W","price":0.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/HELIOS-HE-1770782212397-9985eaf33b12ab92.png?v=1772023719"},{"product_id":"helios-he-femtosecond-laser-20w","title":"HELIOS-HE Femtosecond Laser - 20W","description":"\u003cp\u003eHELIOS-10W-HE and HELIOS-20W-HE series femtosecond lasers are designed for high-precision scientific and industrial applications. Offering high stability, broad tunability, and excellent temporal resolution, this series includes compact, high energy, and high power models to meet a wide range of needs.\u003c\/p\u003e\n\u003cp\u003eIt supports applications like ultrafast optics, laser processing, biomedical imaging, and three-photon microscopy. The HELIOS-10W-HE and HELIOS-20W-HE series features an efficient water-cooling system and modular design, ensuring stable performance in various environments. With strict quality control and testing, these lasers are built for long-term, continuous use, and the modular design allows for flexible configuration adjustments to suit specific needs.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ePulse energy up to 3mJ\u003c\/li\u003e\n  \u003cli\u003ePulse duration \u0026lt; 190fs\u003c\/li\u003e\n  \u003cli\u003eExcellent beam quality M² \u0026lt; 1.2\u003c\/li\u003e\n  \u003cli\u003eLong-term stability \u0026lt; 0.5% RMS\u003c\/li\u003e\n  \u003cli\u003e24\/7 industrial operation capability\u003c\/li\u003e\n  \u003cli\u003eMaximum output power\u003c\/li\u003e\n  \u003cli\u003eMaximum single pulse energy\u003c\/li\u003e\n  \u003cli\u003ePulse duration\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eCarrier-Envelope Phase Stabilization\u003c\/li\u003e\n  \u003cli\u003eCars And Srs Microscopy\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Yi-Laser","offers":[{"title":"Default Title","offer_id":47482602946714,"sku":"YL-HELIOS-HE-20W","price":0.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/HELIOS-HE-1770782212397-9985eaf33b12ab92_7995a830-4cf4-4268-9a6f-6fc401ca9eb9.png?v=1772023724"},{"product_id":"helios-hp-femtosecond-laser-10w","title":"HELIOS-HP Femtosecond Laser - 10W","description":"\u003cp\u003eHELIOS-10W-HP and HELIOS-20W-HP series femtosecond lasers are designed for high-precision scientific and industrial applications. Offering high stability, broad tunability, and excellent temporal resolution, this series includes compact, high energy, and high power models to meet a wide range of needs.\u003c\/p\u003e\n\u003cp\u003eIt supports applications like ultrafast optics, laser processing, biomedical imaging, and three-photon microscopy. The HELIOS-10W-HP and HELIOS-20W-HP series features an efficient water-cooling system and modular design, ensuring stable performance in various environments. With strict quality control and testing, these lasers are built for long-term, continuous use, and the modular design allows for flexible configuration adjustments to suit specific needs.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eMaximum customizable single-pulse energy up to 2mJ\u003c\/li\u003e\n  \u003cli\u003eMaximum power up to 40W\u003c\/li\u003e\n  \u003cli\u003ePulse width adjustable from 250fs to 10ps\u003c\/li\u003e\n  \u003cli\u003eRepetition rate: Single shot to 1MHz\u003c\/li\u003e\n  \u003cli\u003eLaser output in TEM₀₀ mode, M² \u0026lt; 1.2\u003c\/li\u003e\n  \u003cli\u003eMaximum output power\u003c\/li\u003e\n  \u003cli\u003eMaximum single pulse energy\u003c\/li\u003e\n  \u003cli\u003ePulse duration\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eCarrier-Envelope Phase Stabilization\u003c\/li\u003e\n  \u003cli\u003eCars And Srs Microscopy\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Yi-Laser","offers":[{"title":"Default Title","offer_id":47482603077786,"sku":"YL-HELIOS-HP-10W","price":0.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/HELIOS-HP-1770782308938-afd71cb06eecbabd.png?v=1772023730"},{"product_id":"helios-hp-femtosecond-laser-20w","title":"HELIOS-HP Femtosecond Laser - 20W","description":"\u003cp\u003eHELIOS-10W-HP and HELIOS-20W-HP series femtosecond lasers are designed for high-precision scientific and industrial applications. Offering high stability, broad tunability, and excellent temporal resolution, this series includes compact, high energy, and high power models to meet a wide range of needs.\u003c\/p\u003e\n\u003cp\u003eIt supports applications like ultrafast optics, laser processing, biomedical imaging, and three-photon microscopy. The HELIOS-10W-HP and HELIOS-20W-HP series features an efficient water-cooling system and modular design, ensuring stable performance in various environments. With strict quality control and testing, these lasers are built for long-term, continuous use, and the modular design allows for flexible configuration adjustments to suit specific needs.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eMaximum customizable single-pulse energy up to 2mJ\u003c\/li\u003e\n  \u003cli\u003eMaximum power up to 40W\u003c\/li\u003e\n  \u003cli\u003ePulse width adjustable from 250fs to 10ps\u003c\/li\u003e\n  \u003cli\u003eRepetition rate: Single shot to 1MHz\u003c\/li\u003e\n  \u003cli\u003eLaser output in TEM₀₀ mode, M² \u0026lt; 1.2\u003c\/li\u003e\n  \u003cli\u003eMaximum output power\u003c\/li\u003e\n  \u003cli\u003eMaximum single pulse energy\u003c\/li\u003e\n  \u003cli\u003ePulse duration\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eCarrier-Envelope Phase Stabilization\u003c\/li\u003e\n  \u003cli\u003eCars And Srs Microscopy\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Yi-Laser","offers":[{"title":"Default Title","offer_id":47482603110554,"sku":"YL-HELIOS-HP-20W","price":0.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/HELIOS-HP-1770782308938-afd71cb06eecbabd_9016d3c9-7d25-4940-8561-d525f5b2f945.png?v=1772023734"},{"product_id":"helios-40w-high-power-femtosecond-laser","title":"HELIOS-40W High-Power Femtosecond Laser","description":"\u003cp\u003eThe HELIOS-40W-HP series femtosecond lasers are designed for high-precision scientific and industrial applications. Offering high stability, broad tunability, and excellent temporal resolution, this series includes compact, high energy, and high power models to meet a wide range of needs.\u003c\/p\u003e\n\u003cp\u003eIt supports applications like ultrafast optics, laser processing, biomedical imaging, and three-photon microscopy. The HELIOS-40W-HP series features an efficient water-cooling system and modular design, ensuring stable performance in various environments. With strict quality control and testing, these lasers are built for long-term, continuous use, and the modular design allows for flexible configuration adjustments to suit specific needs.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eMaximum single-pulse energy up to 800μJ\u003c\/li\u003e\n  \u003cli\u003eMaximum power up to 40W\u003c\/li\u003e\n  \u003cli\u003ePulse width adjustable from 250fs to 10ps\u003c\/li\u003e\n  \u003cli\u003eRepetition rate: Single shot to 1MHz\u003c\/li\u003e\n  \u003cli\u003eLaser output in TEM₀₀ mode, M² \u0026lt; 1.2\u003c\/li\u003e\n  \u003cli\u003eMaximum output power\u003c\/li\u003e\n  \u003cli\u003eMaximum single pulse energy\u003c\/li\u003e\n  \u003cli\u003ePulse duration\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eCarrier-Envelope Phase Stabilization\u003c\/li\u003e\n  \u003cli\u003eCars And Srs Microscopy\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Yi-Laser","offers":[{"title":"Default Title","offer_id":47482603241626,"sku":"YL-HELIOS-40W","price":0.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/HELIOS-40W-1770789894210-537f53fa29fd2bf1.png?v=1772023740"},{"product_id":"hyperion-g-mpc-pulse-compressor","title":"HYPERION-G MPC Pulse Compressor","description":"\u003cp\u003eThe HYPERION-G series is a pulse compressor using nonlinear technology to compress input laser pulses through spectral broadening. It features advanced cavity design and high-quality femtosecond optics for minimal transmission loss.\u003c\/p\u003e\n\u003cp\u003eThe built-in monitoring system ensures stable pulse output by checking the spot quality in real time. This pulse compressor offers excellent interference resistance, long lifespan, and can provide 5-10 times pulse compression, making it ideal for high-power, high-repetition-rate Yb femtosecond lasers.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eExcellent pulse compression: Pulse width under 50fs for ultrafast laser applications.\u003c\/li\u003e\n  \u003cli\u003eHigh system compatibility: Supports integration with HCF systems.\u003c\/li\u003e\n  \u003cli\u003eSuperior stability: 24\/7 operation with \u0026lt;0.24% RMS power fluctuation.\u003c\/li\u003e\n  \u003cli\u003eEfficient energy transfer: Over 90% compression efficiency.\u003c\/li\u003e\n  \u003cli\u003eIncident laser central wavelength\u003c\/li\u003e\n  \u003cli\u003eMaximum compatible power\u003c\/li\u003e\n  \u003cli\u003eTypical compression ratio\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ePrecision Part Cutting\u003c\/li\u003e\n  \u003cli\u003eSurface Nanostructuring\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Yi-Laser","offers":[{"title":"Default Title","offer_id":47482604028058,"sku":"YL-HYPERION-G","price":0.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/HYPERION-G-1770868381357-93bfe520741c64f5.png?v=1772023796"},{"product_id":"hyperion-g-he-high-energy-mpc-pulse-compressor","title":"HYPERION-G-HE High-Energy MPC Pulse Compressor","description":"\u003cp\u003eThe HYPERION-G-HE series is a high-performance nonlinear pulse compressor designed for high single-pulse energy applications. It compresses pulse duration using spectral broadening, improving time resolution and overall laser performance. Compatible with up to 2mJ single-pulse energy, especially for Yb laser systems, it offers precise pulse compression.\u003c\/p\u003e\n\u003cp\u003eWith high-quality femtosecond optics and an innovative cavity design, it ensures minimal loss and optimal efficiency. Its automatic monitoring system tracks pulse stability for reliable output. The HYPERION-G-HE is durable, interference-resistant, and suitable for both research and industrial applications, enhancing laser system performance for precision manufacturing and ultrafast optics.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eMaximum single-pulse energy of 2mJ to meet high-energy laser requirements\u003c\/li\u003e\n  \u003cli\u003ePulse compression improves time resolution by 5-10 times\u003c\/li\u003e\n  \u003cli\u003eSpectral broadening technology effectively compresses pulse width\u003c\/li\u003e\n  \u003cli\u003eReal-time monitoring system accurately tracks laser pulse spot quality\u003c\/li\u003e\n  \u003cli\u003eIncident laser central wavelength\u003c\/li\u003e\n  \u003cli\u003eMaximum compatible power\u003c\/li\u003e\n  \u003cli\u003eTypical compression ratio\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSurface Nanostructuring\u003c\/li\u003e\n  \u003cli\u003ePrecision Part Cutting\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Yi-Laser","offers":[{"title":"Default Title","offer_id":47482604060826,"sku":"YL-HYPERION-G-HE","price":0.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/HYPERION-G-HE-1770868739300-d7152e4698bb87a3.png?v=1772023801"},{"product_id":"hyperion-s-compact-mpc-pulse-compressor","title":"HYPERION-S Compact MPC Pulse Compressor","description":"\u003cp\u003eThe HYPERION-S series is a pulse compressor using nonlinear technology to compress input laser pulses through spectral broadening. It features advanced cavity design and high-quality femtosecond optics for minimal transmission loss.\u003c\/p\u003e\n\u003cp\u003eThe built-in monitoring system ensures stable pulse output by checking the spot quality in real time. This pulse compressor offers excellent interference resistance, long lifespan, and can provide 5-10 times pulse compression, making it ideal for high-power, high-repetition-rate Yb femtosecond lasers.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eExcellent pulse compression: Pulse width under 50fs for ultrafast laser applications.\u003c\/li\u003e\n  \u003cli\u003eHigh system compatibility: Supports integration with HCF systems.\u003c\/li\u003e\n  \u003cli\u003eSuperior stability: 24\/7 operation with \u0026lt;0.24% RMS power fluctuation.\u003c\/li\u003e\n  \u003cli\u003eEfficient energy transfer: Over 80% compression efficiency.ent environments.\u003c\/li\u003e\n  \u003cli\u003eIncident laser central wavelength\u003c\/li\u003e\n  \u003cli\u003eMaximum compatible power\u003c\/li\u003e\n  \u003cli\u003eTypical compression ratio\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSurface Nanostructuring\u003c\/li\u003e\n  \u003cli\u003ePrecision Part Cutting\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Yi-Laser","offers":[{"title":"Default Title","offer_id":47482604224666,"sku":"YL-HYPERION-S","price":0.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/HYPERION-S-1770868907092-f9a95c3334446fb4.png?v=1772023806"},{"product_id":"1560nm-femtosecond-pulse-fiber-laser","title":"1560 nm Femtosecond Fiber Laser, 60 fs typ., 100 mW, 80-100 MHz","description":"\u003cp\u003eThe E-Fiber series of ultrafast lasers integrate the latest femtosecond laser technology, utilizing high-performance rare-earth fibers as the working medium. By combining high-precision dispersion compensation technology with an active servo system, they achieve stable output of femtosecond pulse lasers at the 1560nm wavelength . With one-button auto-start, they ensure long-term stable operation and are maintenance-free. These lasers are characterized by extremely narrow laser pulses and high peak pulse power, making them widely applicable in fields such as optical frequency combs, supercontinuum generation, terahertz (THz) technologies, and more. Customization of parameters such as pulse width, power, and repetition rate is available upon request.\u003c\/p\u003e\u003ch4\u003eFeatures \u0026amp; Applications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ePulse duratio90 fs\u003c\/li\u003e\n\u003cli\u003eCompact and turnkey\u003c\/li\u003e\n\u003cli\u003eRobust and reliable\u003c\/li\u003e\n\u003cli\u003eApplications\u003c\/li\u003e\n\u003cli\u003eO ptical frequency comb\u003c\/li\u003e\n\u003cli\u003eS upercontinuum generation\u003c\/li\u003e\n\u003cli\u003eT erahertz research\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MR Photonics","offers":[{"title":"Default Title","offer_id":48122264387738,"sku":"MR-FSL-1560-100","price":0.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/1560nm-femtosecond-pulse-fiber-laser-card_3ce6ea75-c9ec-4a62-8df6-e7f5a68b1ef1.jpg?v=1786357083"},{"product_id":"780nm-femtosecond-pulse-fiber-laser","title":"780 nm Femtosecond Fiber Laser, 100 fs, 30 mW, 80 MHz","description":"\u003cp\u003eThe E-Fiber series ultrafast lasers employ the latest femtosecond laser technology and optical frequency doubling technology, enabling stable output of femtosecond pulse lasers in the 780nm wavelength band. They feature one-button auto-start upon powering on and long-term stable operation, with characteristics such as extremely narrow laser pulses and high pulse peak power. These lasers hold significant applications in fields including optical frequency combs, terahertz waves, and multiphoton imaging.\u003c\/p\u003e\u003ch4\u003eFeatures \u0026amp; Applications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eFemtosecond Pulse Duration\u003c\/li\u003e\n\u003cli\u003eRobust and reliable\u003c\/li\u003e\n\u003cli\u003eCompact and turnkey\u003c\/li\u003e\n\u003cli\u003eApplications\u003c\/li\u003e\n\u003cli\u003eM ultiphotoimaging\u003c\/li\u003e\n\u003cli\u003eTwo-photoabsorption\u003c\/li\u003e\n\u003cli\u003eUltrafast Optics\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MR Photonics","offers":[{"title":"Default Title","offer_id":48122264420506,"sku":"MR-FSL-780-30","price":0.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/780nm-femtosecond-pulse-fiber-laser-card_c189ac12-9e2b-44fd-98be-f4ed5f47ebaa.jpg?v=1786357071"},{"product_id":"1560nm-high-repeatition-rate-femtosecond-pulse-fiber-laser","title":"1560 nm High Repetition Rate Femtosecond Fiber Laser, 200 MHz and above, up to 200 mW","description":"\u003cp\u003eThe E-Fiber series of ultrafast lasers incorporate the latest femtosecond laser technology, utilizing high-performance rare-earth fibers as the working medium. Combined with high-precision dispersion compensation technology and an active servo system, they achieve stable output of high repetition rate femtosecond pulse lasers in the 1560nm wavelength band. With one-button auto-start, they ensure long-term stable operation and are maintenance-free. These lasers are characterized by extremely narrow laser pulses and high peak power, making them widely applicable in fields such as optical frequency combs, supercontinuum generation, terahertz (THz) technologies, and more. Customization of parameters including pulse width, power, repetition rate, and others, is available upon request.\u003c\/p\u003e\u003ch4\u003eFeatures \u0026amp; Applications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ePulse Duratio50~500 fs\u003c\/li\u003e\n\u003cli\u003eRepetitioRate200MHz~1GHz Customizable\u003c\/li\u003e\n\u003cli\u003eRobust and reliable\u003c\/li\u003e\n\u003cli\u003eCompact and turnkey\u003c\/li\u003e\n\u003cli\u003eApplications\u003c\/li\u003e\n\u003cli\u003eOptical frequency comb\u003c\/li\u003e\n\u003cli\u003eSupercontinuum generation\u003c\/li\u003e\n\u003cli\u003eUltrafast Optics\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MR Photonics","offers":[{"title":"Default Title","offer_id":48122264453274,"sku":"MR-FSL-1560-HR200","price":0.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/1560nm-high-repeatition-rate-femtosecond-pulse-fiber-laser-card_e0eb86d6-2046-401c-94c7-e9700bb50e3d.jpg?v=1786357059"},{"product_id":"1560nm-high-power-femtosecond-pulse-fiber-laser","title":"1560 nm High-Power Femtosecond Fiber Laser, 120 fs, 1 W, Free-Space Output","description":"\u003cp\u003eThe E-Fiber series of high-power ultrafast lasers incorporates the latest femtosecond laser technology, utilizing high-performance rare-earth fibers as the working medium. Coupled with high-precision dispersion compensation technology and an active servo control system, they achieve stable output of femtosecond pulse lasers in the 1.5μm wavelength band with an average power of 1 watt. With one-button auto-start, these lasers ensure long-term stable operation and are characterized by extremely narrow laser pulses and high peak optical pulse power. The lasers have extensive applications in the fields such as optical frequency combs, supercontinuum generation, terahertz (THz) technologies, and beyond. Customization of parameters including pulse width, power, repetition rate, and more, is available upon request.\u003c\/p\u003e\u003ch4\u003eFeatures \u0026amp; Applications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ePulse duration120 fs\u003c\/li\u003e\n\u003cli\u003eAverage power1W\u003c\/li\u003e\n\u003cli\u003eCompact and turnkey\u003c\/li\u003e\n\u003cli\u003eRobust and reliable\u003c\/li\u003e\n\u003cli\u003eApplications\u003c\/li\u003e\n\u003cli\u003eO ptical frequency comb\u003c\/li\u003e\n\u003cli\u003eS upercontinuum generation\u003c\/li\u003e\n\u003cli\u003eT erahertz research\u003c\/li\u003e\n\u003cli\u003eUltrafast Optics\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MR Photonics","offers":[{"title":"Default Title","offer_id":48122264486042,"sku":"MR-FSL-1560-1W","price":0.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/1560nm-high-power-femtosecond-pulse-fiber-laser-card_2fc3dd00-a829-497b-b433-740dabe027d0.jpg?v=1786357046"},{"product_id":"1560nm-femtosecond-pulse-fiber-laser-module","title":"1560 nm Femtosecond Fiber Laser Module, 500 fs, 5 mW, 10-80 MHz","description":"\u003cp\u003eThis femtosecond pulse laser module employs the latest all-polarization-maintaining fiber NALM (Nonlinear Amplifying Loop Mirror) passively mode-locked femtosecond laser technology, utilizing high-performance erbium-doped fibers as the laser medium to achieve stable output of femtosecond pulse lasers in the 1560nm wavelength band. The output laser pulse has the characteristics of narrow pulse widths, high pulse peak powers, broad and smooth spectra. Moreover, it is fully self-starting, maintenance-free in a long life, and operational under high and low temperature environments, making it an excellent entry-level femtosecond pulse laser product applicable in quantum optics, optical frequency combs, supercontinuum generation, terahertz research, and other scientific fields.\u003c\/p\u003e\u003ch4\u003eFeatures \u0026amp; Applications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ePulse duration500 fs\u003c\/li\u003e\n\u003cli\u003eOptical frequency comb\u003c\/li\u003e\n\u003cli\u003eCompact and turnkey\u003c\/li\u003e\n\u003cli\u003eSupercontinuum generation\u003c\/li\u003e\n\u003cli\u003eRobust and reliable\u003c\/li\u003e\n\u003cli\u003eTerahertz research\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MR Photonics","offers":[{"title":"Default Title","offer_id":48122264518810,"sku":"MR-FSL-1560-M5","price":0.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/1560nm-femtosecond-pulse-fiber-laser-module-card_756801f6-a386-4a0c-9686-67c4b16c6324.jpg?v=1786357033"},{"product_id":"thz-bna-organic-crystal-ca17","title":"BNA Organic THz Generation Crystal, CA 17 mm on 1\" Sapphire","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eBNA is one of the highest-performance organic crystals available for broadband, high-field terahertz generation by optical rectification. Its second-order nonlinear coefficient is far larger than that of inorganic electro-optic crystals such as ZnTe or GaP, which allows it to deliver both wide spectral coverage and high peak electric field from the same element. This particular configuration is grown on a 1-inch sapphire substrate with a clear aperture of 17 mm and a crystal thickness of 350 um, giving a mechanically robust part that mounts directly into a standard 1-inch optic holder on the optical table.\u003c\/p\u003e\n\u003ch2\u003eWhy BNA for Yb-driven THz\u003c\/h2\u003e\n\u003cp\u003eUnlike DAST, DSTMS and OH1, which need pump wavelengths in the 1.3 - 1.5 um range and therefore an optical parametric amplifier in front of them, BNA is efficiently pumped near 0.8 um and around 1.03 um. That makes it directly compatible with an Yb femtosecond platform without a wavelength-conversion stage, which removes cost, alignment complexity and one source of instability from the beamline. Published work has demonstrated broadband, high-average-power terahertz generation from BNA at repetition rates up to 540 kHz, confirming that the crystal tolerates the high average powers typical of modern Yb amplifiers.\u003c\/p\u003e\n\u003ch2\u003eTypical setup\u003c\/h2\u003e\n\u003cp\u003eThe femtosecond pump is focused onto the BNA crystal; the generated terahertz pulse is collimated by a gold-coated off-axis parabolic mirror, relayed through the sample, and refocused onto an electro-optic sampling crystal. A quarter-wave plate, Wollaston prism and balanced photodetector then read out the terahertz field waveform, while a motorised delay line scans the probe timing. Because the pump beam and the terahertz beam are collinear at the crystal exit, a pump-blocking filter such as black polyethylene or PTFE is normally placed immediately after the crystal.\u003c\/p\u003e\n\u003ch2\u003eHandling and storage\u003c\/h2\u003e\n\u003cp\u003eOrganic terahertz crystals are sensitive to humidity, mechanical shock and optical damage. Store the element in a dry, sealed enclosure, keep the mounted crystal inside a nitrogen or dry-air purge box during operation, and increase pump fluence gradually while monitoring the terahertz signal. Do not clean the crystal face with solvents. The sapphire substrate carries the mechanical load, so always handle the part by the substrate edge.\u003c\/p\u003e\n","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":48986393018522,"sku":"WQ-THZ-BNA-CA17","price":0.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/BNA-mount-card_ad8e01a1-9b92-4ea2-84e6-678854395850.jpg?v=1786350614"},{"product_id":"thz-dast-organic-crystal","title":"DAST Organic THz Generation Crystal","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eDAST is the longest-established of the high-performance organic terahertz crystals and still one of the broadest-band emitters available. Its second-order nonlinear coefficient is far above that of inorganic electro-optic materials such as ZnTe or GaP, which is what allows it to reach very high peak terahertz fields while covering a spectral range that extends well past 10 THz. It works as a generator by optical rectification and equally as a detector by electro-optic sampling.\u003c\/p\u003e\n\u003ch2\u003eWhere DAST fits\u003c\/h2\u003e\n\u003cp\u003eDAST is phase matched for pump wavelengths around 1.3 to 1.5 um, so it is normally driven by an optical parametric amplifier, an OPCPA, or a telecom-band fibre source rather than directly by an Yb or Ti:Sapphire oscillator. That extra conversion stage is the price of admission; what you get back is spectral coverage from roughly 0.1 to 17 THz, which no inorganic emitter approaches. If your pump is fixed at 800 or 1030 nm, BNA is the more practical choice.\u003c\/p\u003e\n\u003ch2\u003eDAST compared with DSTMS\u003c\/h2\u003e\n\u003cp\u003eThe two crystals are chemically close and optically similar. DSTMS converts slightly more efficiently into the terahertz band, while DAST tends to produce a broader spectrum and therefore a higher achievable peak electric field, and it tolerates a higher damage threshold. In practice the choice comes down to whether the experiment is limited by bandwidth or by conversion efficiency, and many groups keep both on hand.\u003c\/p\u003e\n\u003ch2\u003eHandling and storage\u003c\/h2\u003e\n\u003cp\u003eOrganic terahertz crystals are soft, hygroscopic and easily damaged. Store them sealed and dry, keep the mounted element inside a nitrogen or dry-air purge box during operation, and raise the pump fluence gradually while watching the terahertz signal rather than jumping straight to the target level. Never clean the crystal face with solvents, and always handle the part by its mount or substrate edge. Damage in organic crystals is usually cumulative rather than catastrophic, so a crystal that has been overdriven once will keep degrading.\u003c\/p\u003e\n","brand":"Swiss Terahertz","offers":[{"title":"Default Title","offer_id":48987921580186,"sku":"SWT-DAST","price":0.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/DAST-mount-card_737864bf-6a17-496d-a484-a0467f7225a6.jpg?v=1786350603"},{"product_id":"thz-oh1-organic-crystal","title":"OH1 Organic THz Generation Crystal","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eOH1 is an organic electro-optic crystal used for high-field terahertz generation by optical rectification. Pumped by a near-infrared optical parametric amplifier it has produced peak terahertz fields in the tens of MV\/cm, placing it among the strongest terahertz sources available from a table-top laser. It also works in reverse as an electro-optic sampling detector and as a second-harmonic generator.\u003c\/p\u003e\n\u003ch2\u003eSpectral coverage and what it means\u003c\/h2\u003e\n\u003cp\u003eOH1 concentrates its output in the 0.1 to 3 THz range rather than spreading it across a very wide band. For nonlinear terahertz spectroscopy that concentration is usually an advantage: the driving field at the frequencies of interest is higher than it would be with a broader emitter of the same total energy. If the experiment instead needs coverage above about 5 THz, DAST or DSTMS are the better match.\u003c\/p\u003e\n\u003ch2\u003ePump requirements\u003c\/h2\u003e\n\u003cp\u003eLike DAST and DSTMS, OH1 is phase matched near 1.3 to 1.5 um and therefore needs an OPA or OPCPA in front of it. Groups running an Yb platform typically add a tunable OPA stage for exactly this purpose. If adding a conversion stage is not practical, BNA gives comparable generation behaviour while being pumped directly at 800 nm or around 1.03 um.\u003c\/p\u003e\n\u003ch2\u003eHandling and storage\u003c\/h2\u003e\n\u003cp\u003eOrganic terahertz crystals are soft, hygroscopic and easily damaged. Store them sealed and dry, keep the mounted element inside a nitrogen or dry-air purge box during operation, and raise the pump fluence gradually while watching the terahertz signal rather than jumping straight to the target level. Never clean the crystal face with solvents, and always handle the part by its mount or substrate edge. Damage in organic crystals is usually cumulative rather than catastrophic, so a crystal that has been overdriven once will keep degrading.\u003c\/p\u003e\n","brand":"Swiss Terahertz","offers":[{"title":"Default Title","offer_id":48987921612954,"sku":"SWT-OH1","price":0.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/OH1-mount-card_d6420053-9b91-458d-888b-f7eb2e2c83bd.jpg?v=1786350593"},{"product_id":"thz-dstms-organic-crystal","title":"DSTMS Organic THz Generation Crystal","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eDSTMS is the sister crystal to DAST and is the emitter behind several of the highest peak terahertz fields reported from table-top systems. It combines very high second-order nonlinearity with spectral coverage from roughly 0.3 to 15 THz, and outperforms the classical inorganic emitters ZnTe and lithium niobate by a wide margin when driven from a suitable near-infrared pump.\u003c\/p\u003e\n\u003ch2\u003eChoosing between DSTMS and DAST\u003c\/h2\u003e\n\u003cp\u003eDSTMS converts marginally more pump energy into the terahertz band, so for a fixed pump it usually gives more terahertz energy. DAST radiates over a broader spectrum, which can translate into a higher instantaneous peak field even at slightly lower total energy, and it survives more pump fluence. Neither is universally better: pick DSTMS when total terahertz energy matters and DAST when bandwidth or damage headroom matters.\u003c\/p\u003e\n\u003ch2\u003ePump requirements and geometry\u003c\/h2\u003e\n\u003cp\u003eDSTMS phase matches for pumps around 1.3 to 1.5 um and is compatible with telecom fibre sources, OPAs and OPCPAs. The geometry is collinear and mechanically simple: focus the pump onto the crystal, collimate the emerging terahertz beam with a gold off-axis parabolic mirror, and block the residual pump immediately after the crystal with black polyethylene or PTFE.\u003c\/p\u003e\n\u003ch2\u003eHandling and storage\u003c\/h2\u003e\n\u003cp\u003eOrganic terahertz crystals are soft, hygroscopic and easily damaged. Store them sealed and dry, keep the mounted element inside a nitrogen or dry-air purge box during operation, and raise the pump fluence gradually while watching the terahertz signal rather than jumping straight to the target level. Never clean the crystal face with solvents, and always handle the part by its mount or substrate edge. Damage in organic crystals is usually cumulative rather than catastrophic, so a crystal that has been overdriven once will keep degrading.\u003c\/p\u003e\n","brand":"Swiss Terahertz","offers":[{"title":"Default Title","offer_id":48987922104474,"sku":"SWT-DSTMS","price":0.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/DSTMS-mount-card_cb60f636-4fdd-4e9f-b7b9-f713d7e33429.jpg?v=1786350582"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/collections\/wq-terahertz-sources-card.jpg?v=1786345941","url":"https:\/\/waveqvanta.com\/collections\/wq-terahertz-sources.oembed","provider":"WaveQuanta","version":"1.0","type":"link"}