{"product_id":"800nm-chirped-mirror-40fs-10","title":"800nm Chirped Mirror PC1332-80x20-20","description":"\u003cdiv\u003e\n  \u003ch3\u003eOverview\u003c\/h3\u003e\n  \u003cp\u003eThe \u003cstrong\u003e800nm Chirped Mirror -40fs²\u003c\/strong\u003e (PC1332, Ultrafast Innovations) is a broadband dispersive mirror (BBDM) engineered for precise GDD compensation in Ti:Sapphire laser systems operating from 450–1000 nm with a center wavelength of 725 nm. Delivering -40 fs² group delay dispersion per bounce, this P-polarized chirped mirror at 5° AOI provides fine-tuned negative dispersion control for intracavity dispersion management and external pulse compression in few-cycle laser architectures.\u003c\/p\u003e\n  \u003cp\u003eThe -40 fs² GDD value positions this mirror in the low-dispersion regime, ideal for applications requiring incremental dispersion adjustment without over-compensating material GVD. With ~150 bounces needed to offset 6000 fs² of accumulated dispersion, this mirror excels in multi-pass compressor designs and oscillator cavity layouts where precise, distributed compensation is critical for sub-10 fs pulse generation and stabilization.\u003c\/p\u003e\n  \n  \u003ch3\u003eApplications\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eTi:Sapphire Oscillator Intracavity Dispersion Management:\u003c\/strong\u003e Fine GDD control for few-cycle pulse generation and stabilization in broadband mode-locked lasers centered at 725–800 nm\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eCPA and OPCPA System Stretcher\/Compressor Stages:\u003c\/strong\u003e Precise negative dispersion compensation in chirped pulse amplification systems with OPA pumping at 800 nm\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMulti-Pass Pulse Compressors:\u003c\/strong\u003e Distributed GDD compensation architectures requiring gradual dispersion adjustment across 450–1000 nm spectral bandwidth\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eUltrafast Spectroscopy Beam Delivery:\u003c\/strong\u003e Dispersion pre-compensation for maintaining sub-10 fs pulse fidelity through optical transmission elements\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \n  \u003ch3\u003eConstruction \u0026amp; Performance\u003c\/h3\u003e\n  \u003cp\u003eManufactured on an 80.0 × 20.0 mm UV-fused silica substrate, this chirped mirror features ion beam sputtered (IBS) multi-layer dielectric coatings optimized for R\u0026gt;99% reflectance across the full 450–1000 nm operational bandwidth. Specified for P-polarization at 5° angle of incidence, the coating architecture maintains flat GDD response while providing 0.2 J\/cm² laser-induced damage threshold for femtosecond pulses. The ultra-broadband design supports octave-spanning Ti:Sapphire systems and wavelength-tunable OPA configurations without requiring mirror exchange.\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":47948106825882,"sku":"PC1332-80x20-20","price":4250.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/800nm-chirped-mirror-render_cb6ba9e5-cbbf-4d99-8a0b-a40769692adf.png?v=1777648113","url":"https:\/\/waveqvanta.com\/products\/800nm-chirped-mirror-40fs-10","provider":"WaveQuanta","version":"1.0","type":"link"}