Key Features
Retarder Material: Nematic liquid crystal
Substrate Material: UV grade fused silica
Maximum Retardance: 1/2 λ at 400 nm
Minimum Retardance: 0.06 λ at 400 nm (at 10 V)
Transmitted Wavefront Distortion: λ/4 (P – V @ 633) / λ/16 (RMS @ 633)
Surface Quality: 40 – 20 scratch-dig
Beam Deviation: 2 arc min
Diameter Tolerance: ± 0.010 in.
Operating Temperature Range: 0 ˚C to + 50 ˚C
Item # | Size | Optimized Wavelength | Wavelength Range | Clear Aperture | Thickness | Lead Time | Price | Add to cart |
|---|---|---|---|---|---|---|---|---|
LVR-100-UV | 1.000 in. (25.40 mm) | 450 | 350-450 | 0.370 in. (9.4 mm) | 1.230 in. (31.24 mm) | 1-2 Weeks | $1,554.00 | |
LVR-200-UV | 2.000 in. (50.80 mm) | 450 | 350-450 | 0.700 in. (17.8 mm) | 0.750 in. (19.05 mm) | 1-2 Weeks | $2,414.00 |
SPECIFICATIONS | |
Retarder Material | Nematic liquid crystal |
Substrate Material | UV grade fused silica |
Wavelength Range | 350 – 450 nm (please specify) |
Maximum Retardance | 1/2 λ at 400 nm |
Minimum Retardance | 0.06 λ at 400 nm (at 10 V) |
Transmitted Wavefront Distortion | λ/4 (P-V @ 633) λ/16 (RMS @ 633) |
Surface Quality | 40 – 20 scratch-dig |
Beam Deviation | 2 arc min |
Reflectance | AR Coatings are available |
Diameter Tolerance | ± 0.010 in. |
Operating Temperature Range | 0 ˚C to + 50 ˚C |
ORDERING INFORMATION | |||
Diameter | Clear Aperture | Thickness | Part Number |
1.00 (25.4 mm) | 0.37 (9.4 mm) | 1.23 (31.24 mm) | LVR – 100 – UV |
2.00 (50.8 mm) | 0.70 (17.8 mm) | 0.75 (19.05 mm) | LVR – 200 – UV |
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