{"title":"Ultrafast Spectroscopy Systems","description":"\u003cp\u003eComplete time-resolved spectroscopy instruments from Ultrafast Systems — femtosecond to microsecond transient absorption, fluorescence upconversion and TCSPC, TA microscopy, detection and accessories.\u003c\/p\u003e","products":[{"product_id":"helios-femtosecond-transient-absorption-spectrometer","title":"HELIOS — Femtosecond Transient Absorption Spectrometer","description":"\u003cp\u003eHELIOS is an automated femtosecond transient absorption (pump–probe) spectrometer designed to work with a wide range of amplified femtosecond lasers, including high-energy Ti:Sapphire amplifiers and high repetition-rate Yb amplifiers. Combined with a patented optical delay line and FastScan acquisition, it delivers broad UV–SWIR probe coverage with sub-3 fs delay resolution and a high level of automation and user-friendliness.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eBroad probe spectral range spanning UV, VIS, NIR and SWIR (280–2400 nm)\u003c\/li\u003e\n\u003cli\u003eAutomated switching between UV, VIS, NIR and SWIR detection\u003c\/li\u003e\n\u003cli\u003eAutomated pump-beam alignment and automated optical-delay-line alignment\u003c\/li\u003e\n\u003cli\u003eFastScan continuous acquisition — every pulse registered; ~3× faster data collection even at 1 kHz\u003c\/li\u003e\n\u003cli\u003ePatented optical delay line: 8 ns window, 2.8 fs resolution, \u0026gt;10 ns\/s scan speed\u003c\/li\u003e\n\u003cli\u003eRapid full-surface previews ideal for photodegradable samples\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ultrafast Systems","offers":[{"title":"Default Title","offer_id":48122433372314,"sku":null,"price":0.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/HELIOS-Femtosecond-Transient-Absorption-Spectrometer-by-Ultrafast-Systems.webp?v=1779628993"},{"product_id":"beam-routing-optics","title":"Beam Routing Optics","description":"\u003cp\u003eThe Ultrafast Systems transport optics (TO) kits are designed for time-resolved spectrometry experiments. They significantly increase laser safety and protect the beams from air currents.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSupports a PMT detector with a computer-controlled monochromator.\u003c\/li\u003e\n\u003cli\u003eSupports a CCD detector with a high throughput spectrograph.\u003c\/li\u003e\n\u003cli\u003eTakes into account the pump and fluorescence wavelengths and automatically adjusts the computer controlled non-linear crystal’s angle.\u003c\/li\u003e\n\u003cli\u003eAutomated alignment of the optical delay line.\u003c\/li\u003e\n\u003cli\u003eComputer controlled switching between UV, VIS, and NIR fluorescence spectral ranges.\u003c\/li\u003e\n\u003cli\u003eSupports computer controlled translating sample holder.\u003c\/li\u003e\n\u003cli\u003eSupports pump beam shutter.\u003c\/li\u003e\n\u003cli\u003eSupports motorized filter wheel for automated pump intensity control.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ultrafast Systems","offers":[{"title":"Default Title","offer_id":48122458636442,"sku":null,"price":0.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/Enclosed-Transport-Optics-scaled.webp?v=1779630634"},{"product_id":"eos-nanosecond-transient-absorption-spectrometer","title":"EOS — Nanosecond Transient Absorption Spectrometer","description":"\u003cp\u003eEOS is a unique (Patent No.: US 7,817,270 B2) broadband pump-probe nanosecond Transient Absorption Spectrometer designed to work with a wide variety of pulsed lasers. A complete turn-key system, EOS measures transients with sub-ns time resolution over an easily adjustable time window. At any time, the EOS time resolution can be improved to femtosecond by integrating it with HELIOS, our broadband pump-probe femtosecond transient absorption spectrometer.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eAutomated alignment of the pump beam\u003c\/li\u003e\n\u003cli\u003eComputer-controlled switching between UV\/VIS, NIR, and SWIR modes.\u003c\/li\u003e\n\u003cli\u003eSupports computer-controlled translating sample holder.\u003c\/li\u003e\n\u003cli\u003eSupports pump beam shutter.\u003c\/li\u003e\n\u003cli\u003eSupports motorized filter wheel for automated pump intensity control.\u003c\/li\u003e\n\u003cli\u003eThe user specified the initial step size, time window, and the total number of time steps.\u003c\/li\u003e\n\u003cli\u003ePseudo-random scanning of the pump-probe delay times averages out low-frequency noise.\u003c\/li\u003e\n\u003cli\u003eReal-time histogram plotting to show the sampling distribution over the time window.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ultrafast Systems","offers":[{"title":"Default Title","offer_id":48122458669210,"sku":null,"price":0.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/EOS-Nanosecond-Transient-Absorption-Spectrometer-by-Ultrafast-Systems.webp?v=1779630642"},{"product_id":"halcyone-femtosecond-fluorescence-upconversion-spectrometer","title":"HALCYONE — Femtosecond Fluorescence Upconversion Spectrometer","description":"\u003cp\u003eHALCYONE is a fully automated Fluorescence Upconversion Spectrometer. It features our patented automated beam alignment system and can measure fluorescence decays with femtosecond time resolution over an 8 ns time window.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSupports PMT and intensified spectral imaging multichannel detectors with a computer-controlled monochromator.\u003c\/li\u003e\n\u003cli\u003eSupports a CCD detector with a high throughput spectrograph.\u003c\/li\u003e\n\u003cli\u003eTakes into account the pump and fluorescence wavelengths and automatically adjusts the computer-controlled non-linear crystal’s angle.\u003c\/li\u003e\n\u003cli\u003eAutomated alignment of the optical delay line.\u003c\/li\u003e\n\u003cli\u003eComputer-controlled switching between UV, VIS, and NIR fluorescence spectral ranges.\u003c\/li\u003e\n\u003cli\u003eSupports computer-controlled translating sample holder.\u003c\/li\u003e\n\u003cli\u003eSupports pump beam shutter.\u003c\/li\u003e\n\u003cli\u003eSupports motorized filter wheel for automated pump intensity control.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ultrafast Systems","offers":[{"title":"Default Title","offer_id":48122458701978,"sku":null,"price":0.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/HALCYONE-DL-MC1-FRONT-ISO.png?v=1779630651"},{"product_id":"halcyone-pico-tcspc-fluorescence-spectrometer-1","title":"HALCYONE Pico — TCSPC Fluorescence Spectrometer","description":"\u003cp\u003eHALCYONE Pico is an all-in-one Fluorescence Spectrometer with Time-Correlated Single Photon Counting. It allows for measuring fluorescence decays with picosecond time resolution. This is a complete setup, including a built-in excitation light source, a monochromator, detectors, and all necessary optics and electronics.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eComputer-controlled\u003c\/li\u003e\n\u003cli\u003eSupports a PMT detector with a computer-controlled monochromator.\u003c\/li\u003e\n\u003cli\u003eSupports a CCD detector with a high throughput spectrograph.\u003c\/li\u003e\n\u003cli\u003eTakes into account the pump and fluorescence wavelengths and automatically adjusts the computer controlled non-linear crystal’s angle.\u003c\/li\u003e\n\u003cli\u003eAutomated alignment of the optical delay line.\u003c\/li\u003e\n\u003cli\u003eComputer controlled switching between UV, VIS, and NIR fluorescence spectral ranges.\u003c\/li\u003e\n\u003cli\u003eSupports computer controlled translating sample holder.\u003c\/li\u003e\n\u003cli\u003eSupports pump beam shutter.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ultrafast Systems","offers":[{"title":"Default Title","offer_id":48122458767514,"sku":null,"price":0.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/HALCYONE-Pico-ISO-FRONT_16b6dbae-dea2-4557-86c2-c572cc36c445.png?v=1779630682"},{"product_id":"helios-confocal-transient-absorption-microscope","title":"HELIOS Confocal — Transient Absorption Microscope","description":"\u003cp\u003eFemtosecond Transient Absorption Spectrometer\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eTracking of the measured spot. The laser beams and the sample view can be sent to the camera to determine the location and spot size precisely.\u003c\/li\u003e\n\u003cli\u003ePrecise sample position control. Differential micrometers on an XYZ stage enable the control of a measured spot location.\u003c\/li\u003e\n\u003cli\u003eThe reflection mode facilitates the measurement of opaque or thick samples.\u003c\/li\u003e\n\u003cli\u003eSimplified switching between transmission and reflection modes.\u003c\/li\u003e\n\u003cli\u003eCustomizable optical setup.\u003c\/li\u003e\n\u003cli\u003eSPECTROMETERS \u0026amp; ACCESSORIES\u003c\/li\u003e\n\u003cli\u003eOPTICAL PARAMETRIC AMPLIFIERS\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ultrafast Systems","offers":[{"title":"Default Title","offer_id":48122458833050,"sku":null,"price":0.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/HELIOS-Microscope-Confocal-FRONT-ISO-CUT-B-1.webp?v=1779630689"},{"product_id":"helios-ir-mid-ir-femtosecond-transient-absorption-spectrometer","title":"HELIOS IR — Mid-IR Femtosecond Transient Absorption Spectrometer","description":"\u003cp\u003eHELIOS IR is a broadband mid-infrared pump-probe femtosecond Transient Absorption Spectrometer. A complete turnkey system, it can measure photoinduced absorbance changes across a broad (2-13 µm) spectral range with femtosecond time resolution over an 8 ns time window. With an EOS IR add-on, the HELIOS IR time window can be extended to sub-milliseconds at any time.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eAutomated alignment of the optical delay line.\u003c\/li\u003e\n\u003cli\u003eSupports computer-controlled translating sample holder.\u003c\/li\u003e\n\u003cli\u003eSupports pump beam shutter.\u003c\/li\u003e\n\u003cli\u003eSupports motorized filter wheel for automated pump intensity control.\u003c\/li\u003e\n\u003cli\u003eSaves every individual kinetic scan, so if the experiment is aborted (due to laser fluctuations, power outages, etc.) all previous scans are not lost.\u003c\/li\u003e\n\u003cli\u003eThreshold adjusted automatic probe intensity spike rejection – an advanced setting that collects data points again if the probe is not stable.\u003c\/li\u003e\n\u003cli\u003eSupport for multiple choppers to facilitate customized experiments.\u003c\/li\u003e\n\u003cli\u003eAPI (Application Programming Interface) for EOS IR is provided for further experiment customization and integration with external applications.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ultrafast Systems","offers":[{"title":"Default Title","offer_id":48122458865818,"sku":null,"price":0.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/HELIOS-IR-DL-MC2-FRONT-ISO.png?v=1779630692"},{"product_id":"helios-widefield-transient-absorption-microscope","title":"HELIOS Widefield — Transient Absorption Microscope","description":"\u003cp\u003eFemtosecond Transient Absorption Spectrometer\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eArea excitation mode: an area of the sample is excited and measured evenly and simultaneously. This mode facilitates mapping of the kinetics over a large area on the sample.\u003c\/li\u003e\n\u003cli\u003eSPECTROMETERS \u0026amp; ACCESSORIES\u003c\/li\u003e\n\u003cli\u003eOPTICAL PARAMETRIC AMPLIFIERS\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ultrafast Systems","offers":[{"title":"Default Title","offer_id":48122458898586,"sku":null,"price":0.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/HELIOS-Microscope-Widefield-CUT-scaled.webp?v=1779630702"},{"product_id":"high-speed-spectrometers","title":"High-Speed Spectrometers","description":"\u003cp\u003eThese spectrometers work across a broad spectral range (UV-VIS – NIR – SWIR) and are designed to maximize the probe light throughput in HELIOS and EOS spectrometers. They consist of an imaging spectrograph and a high-speed multichannel detector. The spectrograph utilizes a high-efficiency, ion-etched, aberration-corrected holographic grating. After an optical fiber, light travels directly to the grating. The grating simultaneously disperses and refocuses light onto the sensor without using any additional mirrors, lenses, etc. The height of the projected spectral image remains virtually the sam\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSPECTROMETERS \u0026amp; ACCESSORIES\u003c\/li\u003e\n\u003cli\u003eOPTICAL PARAMETRIC AMPLIFIERS\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ultrafast Systems","offers":[{"title":"Default Title","offer_id":48122458931354,"sku":null,"price":0.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/Ultrafast-Systems-High-Speed-Spectrometers-unit-1.png?v=1779630706"},{"product_id":"kronos-educational-microsecond-flash-photolysis-spectrometer","title":"KRONOS — Educational Microsecond Flash Photolysis Spectrometer","description":"\u003cp\u003eKRONOS is a portable flash photolysis spectrometer designed for transient absorption and emission measurements on microseconds and longer time scales. It is intended for chemical kinetics experiments in university or high school teaching laboratories. KRONOS can measure solid and liquid samples in absorption and emission modes. It utilizes an Xe arc flash lamp with bandpass filters as an excitation source.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSPECTROMETERS \u0026amp; ACCESSORIES\u003c\/li\u003e\n\u003cli\u003eOPTICAL PARAMETRIC AMPLIFIERS\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ultrafast Systems","offers":[{"title":"Default Title","offer_id":48122458964122,"sku":null,"price":0.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/Kronos.png?v=1779630708"},{"product_id":"magnetic-stirrer-1","title":"Magnetic Stirrer","description":"\u003cp\u003eThis magnetic stirrer for spectroscopy uses a magnetic field to transmit torque to a Teflon-coated magnetic bar inside a sample cell. Due to its small size, the stirring bar fits into even 2 mm thick cuvettes. Since the rotation of the stirring bar is achieved with a magnetic field, the stirrer can be used with hermetically sealed cells.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eMAGNETIC STIRRER Features\u003c\/li\u003e\n\u003cli\u003eSPECTROMETERS \u0026amp; ACCESSORIES\u003c\/li\u003e\n\u003cli\u003eOPTICAL PARAMETRIC AMPLIFIERS\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ultrafast Systems","offers":[{"title":"Default Title","offer_id":48122459291802,"sku":null,"price":0.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/Horizontal-and-Vertical-Stirrer_06c3b89c-406e-4dcd-aa3f-0babd1b34fbe.webp?v=1779630736"},{"product_id":"monochromator","title":"Monochromator","description":"\u003cp\u003eThe Ultrafast Systems imaging monochromator is optimized for our time-resolved spectrometers. It features high spectral resolution and an astigmatism-corrected design, optimal for multipixel array detectors. With its dual exit ports, this instrument can be used as a spectrograph and a monochromator.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eMONOCHROMATOR Specifications\u003c\/li\u003e\n\u003cli\u003eSPECTROMETERS \u0026amp; ACCESSORIES\u003c\/li\u003e\n\u003cli\u003eOPTICAL PARAMETRIC AMPLIFIERS\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ultrafast Systems","offers":[{"title":"Default Title","offer_id":48122459324570,"sku":null,"price":0.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/MC1-ISO-FRONT_31aca0c5-903e-430a-a82e-bd3d7bae9da0.png?v=1779630738"},{"product_id":"optical-delay-line-fastscan","title":"Optical Delay Line (FastScan)","description":"\u003cp\u003eAn OPTICAL DELAY LINE is a critical element of any ultrafast pump-probe (or pump-gate) set-up. 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This is very useful for random time stepping.\u003c\/li\u003e\n\u003cli\u003eSPECTROMETERS \u0026amp; ACCESSORIES\u003c\/li\u003e\n\u003cli\u003eOPTICAL PARAMETRIC AMPLIFIERS\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ultrafast Systems","offers":[{"title":"Default Title","offer_id":48122459357338,"sku":null,"price":0.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/DELAY-LINE-FRONT-ISO_b398fbbf-5067-40d8-a09b-96ccaeee5139.png?v=1779630742"},{"product_id":"surface-xplorer-ta-analysis-software","title":"Surface Xplorer — TA Analysis Software","description":"\u003cp\u003eThe SURFACE XPLORER software is designed to save you a lot of time analyzing your transient absorption\/emission data.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSURFACE XPLORER Features Downloads\u003c\/li\u003e\n\u003cli\u003eSPECTROMETERS \u0026amp; ACCESSORIES\u003c\/li\u003e\n\u003cli\u003eOPTICAL PARAMETRIC AMPLIFIERS\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ultrafast Systems","offers":[{"title":"Default Title","offer_id":48122459390106,"sku":null,"price":0.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/Ultrafast-Systems-Surface-Xplorer-unit.png?v=1779630745"},{"product_id":"translating-sample-holder","title":"Translating Sample Holder","description":"\u003cp\u003eEfficiently measure solid samples with precision and accuracy using our Translating Sample Holder, designed for use with our ultrafast spectrometers and accessories.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eTSH Features\u003c\/li\u003e\n\u003cli\u003eSPECTROMETERS \u0026amp; ACCESSORIES\u003c\/li\u003e\n\u003cli\u003eOPTICAL PARAMETRIC AMPLIFIERS\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ultrafast Systems","offers":[{"title":"Default Title","offer_id":48122459422874,"sku":null,"price":0.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/TSH-V8.1-Clamp-Transmission-with-Liquid-NN-new.webp?v=1779630746"}],"url":"https:\/\/waveqvanta.com\/collections\/wq-ultrafast-systems.oembed","provider":"WaveQuanta","version":"1.0","type":"link"}