The 05B20UF.25 Low GDD Ultrafast Laser Mirror is 12.7 mm in diameter, 9.65 mm thick, and broadband optimized for 700 — 930 nm. This ultrafast mirror is ideal for use with ultrashort pulse lasers as a high reflectance beam steering mirror at 45 angle of incidence. Careful thin film design and an advanced coating process results in a mirror with maximum reflectivity and bandwidth with minimum effect on pulse dispersion.
Технические характеристики
- Wavelength Region NIR
- Wavelength Range 700-930 nm
- Mirror Shape Round
- Diameter 12.7 mm
- Material N-BK7
- Coating Type Broadband Ultrafast Pulse Coating
- Coating Code UF.25
- Surface Quality 15-5 scratch-dig
- Surface Flatness &lambda,/10 at 632.8 nm
- Wedge 30 ±15 arc min
- Angle of Incidence 45° ±3°
- Clear Aperture &ge,central 80% of diameter
- Back Surface Commercial Polished
- Reflectivity Rs>99% @ 700-930 nm, Rp>99% @ 730-870 nm
- Thickness 9.53 mm
- Thickness Tolerance ±0.38 mm
- Diameter Tolerance +0/-0.13 mm
- Chamfers 0.25-0.76 mm face width
- Chamfers Angle Tolerance 45 ±15°
- Cleaning See How to Clean Optics
