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The 10BV60EAG.1 Femtosecond Optimized Silver Mirror is a concave mirror with a radius of curvature of 600 mm. It is 25.4 mm in diameter, 6.35 mm thick, and broadband optimized for 540 - 1000 nm. This ultrafast mirror is designed for zero to 45 degrees angle of incidence for S and P polarization. The absolute value of GDD is an astounding less than 5 fs2 from 550 to 1050 nm. Ideal for use with ultrashort pulse lasers, this high reflectance beamsteering mirror gives R>99% 600-1000 nm at 0 deg AOI, Rp>98.5% 580-1000 nm at 45 deg AOI and Rs>99% 540-1000 nm. Careful thin film coating design and advanced coating processes result in a mirror with maximum reflectivity and bandwidth with minimum effect on pulse dispersion.
FemtoOpticsTM is the premier optics product line specifically optimized for femtosecond pulse manipulation. It consists of innovative, high quality, easy to use, cutting edge optical components and assemblies for industrial and research applications.
feature | |
Angle of Incidence | 0-45° |
Chamfers | 300 ± 200 µm |
Chamfers Angle Tolerance | 45 ±15° |
Cleaning | Non-abrasive method, methanol or isopropyl alcohol on lens tissue recommended |
Clear Aperture | >85% |
Coating Code | EAG.1 |
Coating Type | Broadband special coating for ultrafast pulses |
Diameter | 25.4 mm |
Diameter Tolerance | +0/-0.13 mm |
Edge Thickness | 6.35 mm |
Effective Focal Length | 300 mm |
Material | Grade A N-BK7 |
Mirror Shape | Concave |
Radius of Curvature | -500 mm |
Reflectivity | R> 99% @ 600-1000 nm, 0° AOI ; Rs>99% @ 540-1000 nm, 45° AOI; Rp>98.5% @ 730-870 nm, 45° AOI |
S2 Surface | Fine Grind |
Surface Quality | 10-5 scratch-dig |
Thickness Tolerance | ±0.2 mm |
Wavelength Range | 600-1000 nm |
Wavelength Region | NIR |
Wedge | <5 arcmin |