High energy, high performance compound λ/2 or λ/4 retarder with increased bandwidth and good thermal stability; wavelengths from 193 to 1550 nm. The compound design of these waveplates allows them to offer precise λ/2 or λ/4 retardation over a broad bandwidth, as well as excellent temperature stability. They are available from stock for use at high power for wavelengths in the UV through near-IR. Custom wavelengths, retardations, and sizes are available upon request.
Product Code: QWPO
Optical Material: Laser Grade Crystal Quartz
Mount Material: Aluminum 6061-T6; Black Anodized
Mounting/Contacting Options: optically contacted without a mount, contacted and ring mounted, or air spaced and ring mounted