{"product_id":"800nm-chirped-mirror-40fs","title":"800nm Chirped Mirror PC1332-25.4-6.35","description":"\u003cdiv\u003e\n  \u003ch3\u003eOverview\u003c\/h3\u003e\n  \u003cp\u003eThe \u003cstrong\u003e800nm Chirped Mirror -40fs²\u003c\/strong\u003e from \u003cstrong\u003eUltrafast Innovations PC1332\u003c\/strong\u003e is a broadband dispersive mirror (BBDM) engineered for ultrafast laser dispersion management across the 450–1000 nm operating bandwidth.\u003c\/p\u003e\n  \u003cp\u003eAt ±40 fs²\/bounce, accumulated dispersion stays well below the bandwidth-limited TBP, preserving few-cycle pulse temporal integrity through multi-bounce geometries. A double-angle BBDM design suppresses the GDD oscillations characteristic of single-angle chirped mirrors, enabling deployment as a single optic where conventional designs require matched pairs.\u003c\/p\u003e\n\n  \u003ch3\u003eApplications\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eexternal CPA-compressor stages for kHz amplifiers\u003c\/li\u003e\n    \u003cli\u003emulti-pass cell (MPC) nonlinear compression\u003c\/li\u003e\n    \u003cli\u003efew-cycle pulse generation via hollow-core fiber post-compression\u003c\/li\u003e\n    \u003cli\u003eattosecond pulse generation drive lines\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eConstruction \u0026amp; Performance\u003c\/h3\u003e\n  \u003cp\u003eManufactured on a 25.4 mm diameter × 6.35 mm thick UV fused silica (UVFS) substrate with ion beam sputtered (IBS) dielectric multilayer coating, \u0026gt;99% reflectance specified as \u003cem\u003eR\u0026gt;99%@450-1000nm\u003c\/em\u003e. The mirror operates at 5° angle of incidence with p-polarized light. The IBS coating provides exceptional layer density, sub-ppm absorption losses, and long-term spectral stability — characteristics required for dependable performance in high-average-power amplifier chains.\u003c\/p\u003e\n  \u003cp\u003eBroadband 700–900 nm Ti:Sapphire-grade IBS dielectric coating ensures consistent dispersion control under typical fs-laser operating conditions. Compatible laser systems include Ti:Sapphire oscillators (Mira, Tsunami, Vitara, Octavius), Ti:Sapphire amplifiers (Coherent Legend, Spitfire, Astrella), and Cr:LiSAF lasers.\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","brand":"Ultrafast Innovations","offers":[{"title":"Default Title","offer_id":47473867587738,"sku":"PC1332-25.4-6.35","price":915.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/ufi-pc1332-25.4-6.35-main_26afc989-394e-4996-b5e4-089ab57cfcc7.png?v=1777598850","url":"https:\/\/waveqvanta.com\/products\/800nm-chirped-mirror-40fs","provider":"WaveQuanta","version":"1.0","type":"link"}