{"title":"Pulse Compressors","description":"\u003cp\u003eHigh-energy femtosecond pulse compressors by UltraFast Innovations: hollow-core fiber (SAVANNA), stretched-flexible HCF for high power (SAVANNA-HP), and multipass-cell compressors (KILIMANJARO). Compression factors up to 30× with UFI's ultra-broadband chirped-mirror technology.\u003c\/p\u003e","products":[{"product_id":"ufi-savanna","title":"SAVANNA — Hollow-Core Fiber Pulse Compressor (Ultra-broadband, 5-6× Compression)","description":"\u003cp\u003e\u003cstrong\u003eSAVANNA is a hollow core fiber compressor that shortens input pulse duration after spectral broadening.\u003c\/strong\u003e Spectral bandwidth is broadened by nonlinear interaction of high-energy femtosecond pulses with a noble gas inside a hollow-core fiber. The resulting supercontinuum pulses are then compressed using UFI's ultra-broadband chirped mirrors.\u003c\/p\u003e\n\u003cp\u003eSAVANNA is based on UFI's extensive expertise in generating intense few-cycle pulses for attosecond research, combining high transmission with unique ultra-broadband compression. Besides pulse compression, the extremely broadband output (270-1000 nm) is of interest in state-of-the-art spectroscopy experiments.\u003c\/p\u003e\n\u003ch3\u003eKey Product Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eInput pulse energy: 0.5-2 mJ (optimum: 1-1.5 mJ)\u003c\/li\u003e\n\u003cli\u003eInput pulse duration: 20 fs up to hundreds of fs\u003c\/li\u003e\n\u003cli\u003eRepetition rate: 1-10 kHz\u003c\/li\u003e\n\u003cli\u003eTypical compression factor: 5-6 ×\u003c\/li\u003e\n\u003cli\u003eFiber transmission: up to 70%\u003c\/li\u003e\n\u003cli\u003eWhite-light spectral bandwidth: 270-1000 nm (optimal input) \/ 400-900 nm (commercial 25 fs laser)\u003c\/li\u003e\n\u003cli\u003eFootprint: 300 × 60 cm²\u003c\/li\u003e\n\u003cli\u003eCustomization: Variable spectrum selection, active beam pointing stabilization, flexible dispersion management\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eUltra-broadband Chirped Mirror Technology\u003c\/h3\u003e\n\u003cp\u003eDouble-angle chirped mirrors (PC70 \/ PC1332) are the key component, providing unprecedented broadband compression with proven capability to produce pulses with \u0026lt;4 fs duration (PC70) or \u0026lt;3 fs (PC1332).\u003c\/p\u003e\n\u003ch3\u003eReferences\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eF. Silva et al., \u003cem\u003eOptics Express\u003c\/em\u003e \u003cstrong\u003e22\u003c\/strong\u003e (9), 10181-10191 (2014)\u003c\/li\u003e\n\u003cli\u003eF. Silva et al., \u003cem\u003eOptics Letters\u003c\/em\u003e \u003cstrong\u003e43\u003c\/strong\u003e (2), 337-340 (2018)\u003c\/li\u003e\n\u003c\/ol\u003e\u003cp style=\"font-size:0.875rem;color:#6b7280;\"\u003e\u003cem\u003eDeveloped at the Max-Planck-Institute of Quantum Optics. UFI is a spin-off from LMU Munich and the Max Planck Society.\u003c\/em\u003e\u003c\/p\u003e","brand":"UltraFast Innovations","offers":[{"title":"Default Title","offer_id":48038546243738,"sku":null,"price":0.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/UFI_SAVANNA_45eb5c63-1f3c-4153-9f35-3a9a0b1593e9.jpg?v=1778991304"},{"product_id":"ufi-savanna-hp","title":"SAVANNA-HP — High-Power Stretched Flexible Hollow-Core Fiber Compressor (up to 400 GW, 100 W+)","description":"\u003cp\u003e\u003cstrong\u003eSAVANNA-HP is designed for high-power laser compression, capable of compressing original laser pulse duration by 5-30× down to the few-cycle regime\u003c\/strong\u003e while maintaining excellent beam profile and superior spectral homogeneity.\u003c\/p\u003e\n\u003cp\u003eSAVANNA-HP is the result of a collaboration between UltraFast Innovations (UFI®) and the Institute for Nanophotonics in Göttingen (IFNANO). The stretched-flexible hollow-core fiber (SF-HCF) compressor spectrally broadens high-energy femtosecond input pulses by nonlinear interaction with a noble gas of adjustable pressure, then compresses the pulse using UFI's chirped-mirror technology.\u003c\/p\u003e\n\u003cp\u003eThe state-of-the-art SF-HCF assembly from IFNANO offers ease of alignment, nearly ideal wave guiding with minimum losses, and accumulation of self-phase modulation over up to 8 m. It allows extreme input parameters of energies beyond 10 mJ and average powers beyond 100 W.\u003c\/p\u003e\n\u003ch3\u003eKey Product Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIndividually tailored for optimal performance\u003c\/li\u003e\n\u003cli\u003eInput pulse duration: \u0026lt;20 fs up to hundreds of fs\u003c\/li\u003e\n\u003cli\u003eInput pulse energy: up to few tens of mJ\u003c\/li\u003e\n\u003cli\u003eTypical compression factor: 5-30 ×\u003c\/li\u003e\n\u003cli\u003eFiber transmission: up to \u0026gt;90% (close to theoretical limit)\u003c\/li\u003e\n\u003cli\u003eFiber length: up to 8 m\u003c\/li\u003e\n\u003cli\u003eSupported input peak power: Up to 400 GW (at 10 W avg)\u003c\/li\u003e\n\u003cli\u003eSupported input average power: Up to several hundred W (at 125 GW peak)\u003c\/li\u003e\n\u003cli\u003eHigh-power shield: prevents fiber damage, increases lifetime\u003c\/li\u003e\n\u003cli\u003eActive cooling for average powers \u0026gt; 20 W\u003c\/li\u003e\n\u003cli\u003eFootprint: 300-1200 cm × 60 cm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCustomization Options\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVariable spectrum selection\u003c\/li\u003e\n\u003cli\u003eFlexible dispersion management\u003c\/li\u003e\n\u003cli\u003eCustom reflective mirror telescope with astigmatism compensation\u003c\/li\u003e\n\u003cli\u003eCustom TOD compensation mirrors\u003c\/li\u003e\n\u003cli\u003eIn-coupling \/ Out-coupling chamber with Z-lock unit\u003c\/li\u003e\n\u003cli\u003ePressure-stabilized single\/double differentially pumped setup\u003c\/li\u003e\n\u003cli\u003eActive beam pointing stabilization unit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eReferences\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eM. Ouillé et al., \u003cem\u003eLight Sci. Appl.\u003c\/em\u003e \u003cstrong\u003e9\u003c\/strong\u003e, (2020) — Relativistic-Intensity near-Single-Cycle Light Waveforms at kHz Repetition Rate\u003c\/li\u003e\n\u003cli\u003eT. Nagy et al., \u003cem\u003eOptica\u003c\/em\u003e \u003cstrong\u003e6\u003c\/strong\u003e, (2019) — Generation of Three-Cycle Multi-Millijoule Laser Pulses at 318 W Average Power\u003c\/li\u003e\n\u003c\/ol\u003e\u003cp style=\"font-size:0.875rem;color:#6b7280;\"\u003e\u003cem\u003eDeveloped at the Max-Planck-Institute of Quantum Optics. UFI is a spin-off from LMU Munich and the Max Planck Society.\u003c\/em\u003e\u003c\/p\u003e","brand":"UltraFast Innovations","offers":[{"title":"Default Title","offer_id":48038546342042,"sku":null,"price":0.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/UFI_SAVANNA-HP_4060e012-92fe-45d2-8f1d-514f0e7cd682.jpg?v=1778991307"},{"product_id":"ufi-kilimanjaro","title":"KILIMANJARO — Multipass Cell Pulse Compressor","description":"\u003cp\u003e\u003cstrong\u003eKILIMANJARO is a multipass-cell (MPC) pulse compressor\u003c\/strong\u003e designed to dramatically shorten the duration of femtosecond laser pulses with high efficiency and excellent beam quality. As a complement to UFI's hollow-core-fiber compressors (SAVANNA \/ SAVANNA-HP), the MPC platform extends the post-compression solution space toward higher average powers and longer interaction lengths.\u003c\/p\u003e\n\u003cp\u003eThis product is currently in active development at UFI. Detailed specifications and configurations will be released soon. For early engagement, custom configurations, or quotations, please contact info@ultrafast-innovations.com or request a quote via the form below.\u003c\/p\u003e\n\u003ch3\u003eApplication Areas\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFew-cycle pulse generation from Yb-fiber and Yb-thin-disk lasers\u003c\/li\u003e\n\u003cli\u003eHigh average-power post-compression\u003c\/li\u003e\n\u003cli\u003eIndustrial femtosecond laser systems\u003c\/li\u003e\n\u003cli\u003eStrong-field physics and attosecond research\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"font-size:0.875rem;color:#6b7280;\"\u003e\u003cstrong\u003eStatus:\u003c\/strong\u003e Detailed datasheet coming soon. Contact UFI for the latest specifications and tailored configurations.\u003c\/p\u003e\u003cp style=\"font-size:0.875rem;color:#6b7280;\"\u003e\u003cem\u003eDeveloped at the Max-Planck-Institute of Quantum Optics. UFI is a spin-off from LMU Munich and the Max Planck Society.\u003c\/em\u003e\u003c\/p\u003e","brand":"UltraFast Innovations","offers":[{"title":"Default Title","offer_id":48038546407578,"sku":null,"price":0.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/UFI_KILIMANJARO_17d8b452-4240-4f04-afa6-1812bd029928.jpg?v=1778991308"}],"url":"https:\/\/waveqvanta.com\/collections\/wq-ultrafast-instruments-pulse-compressors.oembed","provider":"WaveQuanta","version":"1.0","type":"link"}