In stock
Retardation: λ/4
Wavelength, nm: 1064
Surface quality, S-D: 40-20
Retardation tolerance: λ/300 @ 20 °C
Retardation order: 4-8th
Parallelism error: <3 arcsec before cutting
Material: Crystalline Quartz
LIDT: >10 J/cm² for 10 ns pulses @ 1064 nm
Clear Aperture: 28
AR coatings: R<0.2% @ 1064 nm on each surface
Transmitted wavefront distortion, PV: <λ/6 @ 632.8 nm
Wavelength, nm: 1064
Surface quality, S-D: 40-20
Retardation tolerance: λ/300 @ 20 °C
Retardation order: 4-8th
Parallelism error: <3 arcsec before cutting
Material: Crystalline Quartz
LIDT: >10 J/cm² for 10 ns pulses @ 1064 nm
Clear Aperture: 28
AR coatings: R<0.2% @ 1064 nm on each surface
Transmitted wavefront distortion, PV: <λ/6 @ 632.8 nm
