In stock
Wavelength, nm: 400
AR coatings: R<0.5% @ 800 + 400 nm on each surface
Clear Aperture: >18
LIDT: >5 J/cm² @ 1064 nm; 10 ns; 10 Hz
Material: Crystalline Quartz
Mount: Ø25.4 x 6 mm black anodized aluminum
Parallelism error: <30 arcsec
Retardation: λ @ 800 nm + λ/2 @ 400 nm
Retardation order: Multiple order
Retardation tolerance: λ/90 @ 20 °C
Surface quality, S-D: 20-10
Transmitted wavefront distortion, PV: <λ/10 @ 632.8 nm
AR coatings: R<0.5% @ 800 + 400 nm on each surface
Clear Aperture: >18
LIDT: >5 J/cm² @ 1064 nm; 10 ns; 10 Hz
Material: Crystalline Quartz
Mount: Ø25.4 x 6 mm black anodized aluminum
Parallelism error: <30 arcsec
Retardation: λ @ 800 nm + λ/2 @ 400 nm
Retardation order: Multiple order
Retardation tolerance: λ/90 @ 20 °C
Surface quality, S-D: 20-10
Transmitted wavefront distortion, PV: <λ/10 @ 632.8 nm
