Технические характеристики
- Diameter 25.4 mm
- Wavelength Range 632.8 nm
- Retardation &lambda,/4
- Retardation Accuracy ±&lambda,/350
- Material Grade A N-BK7
- Clear Aperture 17.8 mm
- Housing Black anodized aluminum
- Acceptance Angle ±9°
- Transmitted Beam Deviation &le,1 arc min
- Wavefront Distortion &le,&lambda,/5 at 632.8 nm over the full aperture
- Damage Threshold 500 W/cm2 CW, 0.5 J/cm2 with 10 nsec pulses, @ 1064 nm, 0.3 J/cm2 with 10 nsec pulses at 532 nm, typical
- Antireflection Coating Broadband, multilayer coating, R
- Surface Quality 40-20 scratch-dig
- Diameter Tolerance ±0.13 mm
- Thickness 8.9 mm
- Operating Temperature Range -20 to 50°C
- Cleaning See How to Clean Optics
