Gallium Arsenide Lens

Polished Service - GaAs Lens


Specifications

Material: Gallium Arsenide
Design Wavelength: 10.6um
Design Index: 3.2743@10.6um
Diameter Tolerance: +0.0 / -0.1mm
Paraxial Focal Length: ±2%
Centration: <3 arc minutes
Clear Aperture: >80%
Surface Figure: λ/2@632.8nm
Surface Quality: 60/40 for Ge / GaAs
polished lens

GaAs Plano-Convex Lenses

Part No.Dia(inch)EFL(inch)R1(mm)Tc(mm)Te(mm)
GA1015 1.00 1.5 86.65 2.9 2
GA1020 1.00 2.0 115.53 2.7 2
GA1025 1.00 2.5 144.42 2.6 2
GA1030 1.00 3.0 173.30 2.5 2
GA1115 1.10 1.5 86.65 4.1 3
GA1120 1.10 2.0 115.53 3.9 3
GA1125 1.10 2.5 144.42 3.7 3
GA1130 1.10 3.0 173.30 3.6 3
GA1150 1.10 5.0 288.83 3.3 3
GA1520 1.50 2.0 115.53 4.6 3
GA1525 1.50 2.5 144.42 4.3 3
GA1530 1.50 3.0 173.30 4.0 3
GA1550 1.50 5.0 288.83 3.6 3
GA1575 1.50 7.5 433.25 3.4 3
GA2050 2.00 5.0 288.83 7.1 6
GA2075 2.00 7.5 433.25 6.7 6
GA20100 2.00 10.0 577.67 6.5 6

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