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Grin-lens
Category: Fiber Optic Glass Imaging
Publish Time: 2021-12-27 14:40
Changhui-EO accept all OEM orders, send us the drawing, sample or idea are ok.
Used for focusing and collimation, e.g. WDM, optical couplers, collimators, optical isolators.
Gradient Index Micro Lens |
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G-lens is a micro gradient index lens. It is designed for use in demanding telecommunication and date communication applications.
Specifications |
|
Dimensional Tolerances |
+0.005mm~-0.01mm |
Length Tolerance |
±0.03mm |
End face Perpendicularity |
6mard |
Thermal Stretching Coefficient |
.0×10-6/℃ |
Angle |
8°±0.5° |
Coating |
R<0.25%@(design wavelength)±40nm |