Chirped Mirrors

Chirped mirrors and dispersive optics for group delay dispersion (GDD) compensation in ultrafast laser systems. Designed to recompress chirped pulses, suppress accumulated dispersion from transmissive optics, and preserve sub-100 fs pulse fidelity.

Available for Ti:Sapphire (800 nm), Yb-band (1030 nm), Cr:ZnSe (1500-2200 nm), mid-IR (2-5 µm), and UV/Visible operation. GDD values range from −50 fs² (few-cycle pulse handling) to −3000 fs² (compact compressors) per bounce. IBS-coated dielectric multilayer construction for low loss and long-term stability.