Properties of C-lens.
Lens material: glass like Transmission: >99%(900-1700nm) Polarization preservation: 0.99 Thermal expansion coefficient: <6x10-6/°c Max operating temp: 400°c Hygroscopic susceptibility: no Acid and Alkaline resistance: Excellent Power handing: >1w
Applications:
Collimator Isolator Switch MEMS Collimator Array Laser Assembly
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Main Specifications |
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Diameter Tolerance: | +0.005mm,-0.01mm for f1.8mm to f4.0mm
+0.0mm,-0.01mm for f1.0mm |
Diameter Range: | > f1.0mm |
Length Tolerance: | ±0.03mm |
Curve Radius Tolerance: | ±0.01mm |
Wedge Tolerance: | ±03° |
Surface Quality: | 40-20 scratch & dig |
Coating: | R<0.25%@(Design Wavelength)±40nm |
Standard Products |
Part No. | Working Distance | f(mm) | L(mm) | q(o) | l(nm) |
CL1855-100 | <100 | 1.8 | 3.85 | 8 | 1550 |
CL1831-100 | <100 | 1.8 | 3.85 | 8 | 1310 |
CL1859-100 | <100 | 1.8 | 3.85 | 8 | 1590 |
CL1055-100 | <100 | 1.0 | 3.85 | 8 | 1550 |
CL1031-100 | <100 | 1.0 | 3.85 | 8 | 1310 |
CL1059-100 | <100 | 1.0 | 3.85 | 8 | 1590 |
CL1855-68 | <68 | 1.8 | 2.94 | 8 | 1550 |
CL1831-68 | <68 | 1.8 | 2.94 | 8 | 1310 |
CL1859-68 | <68 | 1.8 | 2.94 | 8 | 1590 |
CL1055-50 | <50 | 1.0 | 2.62 | 8 | 1550 |
CL1031-50 | <50 | 1.0 | 2.62 | 8 | 1310 |
CL1059-50 | <50 | 1.0 | 2.62 | 8 | 1590 |
CL1055-68 | <68 | 1.0 | 2.90 | 8 | 1550 |
CL1031-68 | <68 | 1.0 | 2.90 | 8 | 1310 |
CL1059-68 | <68 | 1.0 | 2.90 | 8 | 1590 |
Ordering Information for None Standard Products:
