{"product_id":"uv-visible-chirped-mirror-475-575nm-100fs","title":"UV\/Visible Chirped Mirror 475-575nm -100fs²","description":"\u003cdiv\u003e\n  \u003ch3\u003eOverview\u003c\/h3\u003e\n  \u003cp\u003eThe \u003cstrong\u003eUV\/Visible Chirped Mirror 475-575nm -100fs²\u003c\/strong\u003e (\u003cstrong\u003eUltrafast Innovations HD1820\u003c\/strong\u003e) is a moderate-GDD dispersive mirror engineered for ultrafast laser dispersion management, providing -100 fs² of group delay dispersion per bounce across the 475–575 nm operating bandwidth.\u003c\/p\u003e\n  \u003cp\u003eWith -100 fs²\/bounce, this mirror provides substantial negative group delay dispersion per reflection — supporting compressor designs that balance ripple control against bounce count and footprint. The single-angle BBDM design integrates cleanly into both intracavity and external compressor geometries.\u003c\/p\u003e\n\n  \u003ch3\u003eApplications\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eFrequency-doubled Yb-band laser dispersion management\u003c\/li\u003e\n    \u003cli\u003eVisible ultrafast pulse compression for spectroscopy\u003c\/li\u003e\n    \u003cli\u003eMulti-color pump-probe experiments at SHG wavelengths\u003c\/li\u003e\n    \u003cli\u003eOPO and OPA visible idler pulse conditioning\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eConstruction \u0026amp; Performance\u003c\/h3\u003e\n  \u003cp\u003eManufactured on a 80 mm diameter × 20 mm thick UVFS substrate with dielectric multilayer coating, \u003cem\u003eR\u0026gt;99.8%@475-575nm\u003c\/em\u003e. The mirror operates at 5° angle of incidence with p-polarized light. The coating provides exceptional layer density, low absorption losses, and long-term spectral stability — characteristics required for dependable performance in fs-laser oscillator and amplifier chains.\u003c\/p\u003e\n\n  \u003ch3\u003eStorage \u0026amp; Handling\u003c\/h3\u003e\n  \u003cp\u003eOperate at 25 °C, 40–60% RH. Clean only with \u0026gt;99% optical-grade ethanol and lint-free lens tissue using single-pass drag method. Avoid abrasive cloths and water.\u003c\/p\u003e\n\u003c\/div\u003e\n","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":48004605477018,"sku":"HD1820-80x20-20","price":976.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/ufi-cmuvvis-hd1820-80x20-20-main.png?v=1778314503","url":"https:\/\/waveqvanta.com\/products\/uv-visible-chirped-mirror-475-575nm-100fs","provider":"WaveQuanta","version":"1.0","type":"link"}