{"product_id":"uv-visible-chirped-mirror-25fs","title":"UV\/Visible Chirped Mirror -25fs²","description":"\u003cdiv\u003e\n  \u003ch3\u003eOverview\u003c\/h3\u003e\n  \u003cp\u003eThe \u003cstrong\u003eUV\/Visible Chirped Mirror -25fs²\u003c\/strong\u003e (\u003cstrong\u003eOptoman PCV\u003c\/strong\u003e) is a low-GDD dispersive mirror engineered for ultrafast laser dispersion management, providing -25 fs² of group delay dispersion per bounce across the 980–1080 nm operating bandwidth.\u003c\/p\u003e\n  \u003cp\u003eWith -25 fs²\/bounce, this mirror provides fine-tuning 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\u003eYb:YAG and Yb:KGW oscillator dispersion management\u003c\/li\u003e\n    \u003cli\u003eYb:fiber CPA stretcher-compressor matching\u003c\/li\u003e\n    \u003cli\u003eYb-band amplifier post-compression at 1030 nm\u003c\/li\u003e\n    \u003cli\u003eIndustrial fs-laser dispersion control for materials processing\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 mm thick UVFS substrate with ion beam sputtered (IBS) dielectric multilayer coating, \u003cem\u003eS1:HRsp_abs\u0026gt;99.9%@980 nm - 1080 nm \/ S2:Uncoated\u003c\/em\u003e. The mirror operates at 0–10° angle of incidence. 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  \u003cp\u003eThe 0.2 J\/cm² damage threshold (specified at 50 fs, S-on-1) supports typical ultrafast laser fluences. Compatible with research-grade and industrial fs-laser systems requiring controlled dispersion at this operating wavelength.\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":48004616421530,"sku":"PCV-R1500-UVFS-25.4-ET6.0-GTI1","price":625.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/ufi-cmuvvis-pcv-r1500-uvfs-25-4-et6-0-gti1-main.png?v=1778314603","url":"https:\/\/waveqvanta.com\/products\/uv-visible-chirped-mirror-25fs","provider":"WaveQuanta","version":"1.0","type":"link"}