{"title":"Reflectometer \u0026 Loss Meter","description":"\u003cp\u003eCavity-Ringdown Reflectometers \u0026amp; Loss Meters by UFI — the GLACIER® family. Single-ppm sensitivity for reflectance, transmission, scattering and absorption measurements. Available in CW, supercontinuum-broadband, and Nd:YAG-harmonics configurations.\u003c\/p\u003e","products":[{"product_id":"ufi-glacier","title":"GLACIER® — Cavity-Ringdown Reflectometer \u0026 Loss Meter (CW Laser Sources)","description":"\u003cp\u003e\u003cstrong\u003eGLACIER® is a precision Cavity-Ringdown (CRD) Reflectometer and Loss Meter\u003c\/strong\u003e that utilizes cavity-ring-down spectroscopy to measure reflectivity, transmission, scattering and absorption of high-end optical coatings — with single ppm sensitivity.\u003c\/p\u003e\n\u003cp\u003eGLACIER uses CW laser sources and is the foundation of UFI's GLACIER family of metrology instruments. It is essential for characterizing low-loss mirrors used in gravitational-wave detectors, optical-frequency combs, atomic clocks and resonant cavity experiments.\u003c\/p\u003e\n\u003ch3\u003eKey Product Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSingle-ppm sensitivity for reflectance, transmission, absorption \u0026amp; scattering\u003c\/li\u003e\n\u003cli\u003eCW laser sources covering multiple discrete wavelengths\u003c\/li\u003e\n\u003cli\u003eWavelengths: 532, 633, 800, 1064, 1550 nm (extendable on request)\u003c\/li\u003e\n\u003cli\u003eCompatible with high-reflectivity mirrors (R \u0026gt; 99.999%)\u003c\/li\u003e\n\u003cli\u003eCompact bench-top form factor\u003c\/li\u003e\n\u003cli\u003eAutomated measurement software\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFamily Members\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGLACIER\u003c\/strong\u003e — CW Cavity-Ringdown Reflectometer (this model)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGLACIER-C\u003c\/strong\u003e — Supercontinuum-source Cavity-Ringdown Reflectometer (broadband)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGLACIER®-123\u003c\/strong\u003e — 1064 nm Harmonics Reflectometer \u0026amp; Loss Meter\u003c\/li\u003e\n\u003c\/ul\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":48038546538650,"sku":null,"price":0.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/UFI_GLACIER_ba0c1ebd-d403-4fd4-8da0-00c4458793a7.jpg?v=1778991312"},{"product_id":"ufi-glacier-c","title":"GLACIER®-C — Supercontinuum Cavity-Ringdown Reflectometer (Broadband Loss Metrology)","description":"\u003cp\u003e\u003cstrong\u003eGLACIER®-C is a broadband version of the GLACIER® reflectometer\u003c\/strong\u003e, replacing single-wavelength CW lasers with a supercontinuum light source. This enables continuous-spectrum reflectivity \/ transmission measurements across a wide wavelength range — ideal for characterizing chirped-mirror coatings, dispersion-compensated mirrors, and ultra-broadband optics that require spectrum-resolved metrology.\u003c\/p\u003e\n\u003cp\u003eGLACIER-C inherits the single-ppm precision of the GLACIER platform but provides full-spectrum data in a single measurement, eliminating the need for multiple discrete-wavelength runs.\u003c\/p\u003e\n\u003ch3\u003eKey Product Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSingle-ppm sensitivity across full broadband spectrum\u003c\/li\u003e\n\u003cli\u003eSupercontinuum source — continuous wavelength coverage\u003c\/li\u003e\n\u003cli\u003eIdeal for chirped-mirror \u0026amp; dispersion-engineered coatings\u003c\/li\u003e\n\u003cli\u003eSingle-measurement broadband loss curve\u003c\/li\u003e\n\u003cli\u003eCompatible with high-reflectivity coatings (R \u0026gt; 99.999%)\u003c\/li\u003e\n\u003cli\u003eAutomated software with intuitive interface\u003c\/li\u003e\n\u003c\/ul\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":48038546604186,"sku":null,"price":0.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/UFI_GLACIER-C_1ee71ef6-6d87-448b-9e17-34feb93a1a53.jpg?v=1778991314"},{"product_id":"ufi-glacier-123","title":"GLACIER®-123 — 1064 nm Harmonics Reflectometer \u0026 Loss Meter","description":"\u003cp\u003e\u003cstrong\u003eGLACIER®-123 is the latest addition to UFI's GLACIER® family.\u003c\/strong\u003e Designed around the 1064 nm fundamental and its harmonics (532 nm second-harmonic, 355 nm third-harmonic), it provides simultaneous multi-wavelength measurements ideal for ultrafast laser optics characterization — particularly Nd:YAG \/ Yb-laser-related coatings.\u003c\/p\u003e\n\u003ch3\u003eKey Product Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eThree discrete wavelengths: 1064, 532, 355 nm (fundamental + 2H + 3H)\u003c\/li\u003e\n\u003cli\u003eSingle-ppm sensitivity per wavelength\u003c\/li\u003e\n\u003cli\u003eCompatible with high-reflectivity mirrors (R \u0026gt; 99.999%)\u003c\/li\u003e\n\u003cli\u003eIdeal for Nd:YAG \/ Yb-laser optics characterization\u003c\/li\u003e\n\u003cli\u003eSimultaneous multi-harmonic measurement\u003c\/li\u003e\n\u003cli\u003eSame compact form factor as other GLACIER models\u003c\/li\u003e\n\u003c\/ul\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":48038546735258,"sku":null,"price":0.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/UFI_GLACIER123_9e30966b-7b50-4dda-84d2-eb3854972a93.jpg?v=1778991318"}],"url":"https:\/\/waveqvanta.com\/collections\/wq-ultrafast-instruments-reflectometer-loss-meter.oembed","provider":"WaveQuanta","version":"1.0","type":"link"}