{"product_id":"1030nm-chirped-mirror-3000fs","title":"1030nm Chirped Mirror HD73-25.4-6.35","description":"\u003cdiv\u003e\n  \u003ch3\u003eOverview\u003c\/h3\u003e\n  \u003cp\u003eThe \u003cstrong\u003e1030nm Chirped Mirror -3000fs²\u003c\/strong\u003e (Ultrafast Innovations HD73) delivers high negative group delay dispersion of -3000 fs² per bounce, enabling ultrafast pulse compression with minimal optical path complexity. This high-GDD mirror is specifically engineered for 1030 nm Yb-based laser systems requiring efficient chirp compensation over the 1020–1040 nm spectral range.\u003c\/p\u003e\n  \u003cp\u003eWith -3000 fs² per reflection, this 1030nm chirped mirror achieves GDD compensation in remarkably few bounces—compressing a 1.5 ps stretched pulse in just 4 reflections or managing typical CPA stretcher dispersion with 6–8 bounces. This compact dispersion management reduces cavity footprint and cumulative loss compared to conventional lower-GDD mirror designs, making it ideal for Yb:YAG, Yb:KGW, Yb:fiber, and Yb:CALGO oscillators demanding tight integration and high throughput.\u003c\/p\u003e\n  \n  \u003ch3\u003eApplications\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eChirped pulse amplification (CPA) compressors\u003c\/strong\u003e for Yb-doped laser systems requiring intracavity or post-amplifier dispersion compensation\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eUltrafast pulse compression\u003c\/strong\u003e in mode-locked Yb:fiber oscillators operating near 1030 nm with stretched pulse durations from 500 fs to 2 ps\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eHigh-repetition-rate Yb:CALGO and Yb:KGW amplifier systems\u003c\/strong\u003e where minimal bounce count preserves beam quality and reduces thermal effects\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eExternal compression stages\u003c\/strong\u003e for industrial fs laser systems requiring precise GDD tuning through variable bounce geometry\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \n  \u003ch3\u003eConstruction \u0026amp; Performance\u003c\/h3\u003e\n  \u003cp\u003eManufactured on 25.4 mm diameter × 6.35 mm thick UVFS substrate with ion beam sputtered (IBS) dielectric coating, this P-polarized chirped mirror achieves \u0026gt;99.8% reflectance across the full 1020–1040 nm bandwidth at 3° angle of incidence. The multilayer coating architecture provides broadband phase control while maintaining flat reflectivity, ensuring predictable dispersion compensation without introducing spectral clipping in sub-100 fs pulse applications.\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":47473870045338,"sku":"HD73-25.4-6.35","price":1283.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/15_08235301113223870_350.png?v=1772511864","url":"https:\/\/waveqvanta.com\/products\/1030nm-chirped-mirror-3000fs","provider":"WaveQuanta","version":"1.0","type":"link"}