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C lens

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C lens

C-lens has several  advantages including low insertion loss, wide working distance range and  low cost. JH Optek can provide various C-lens as customer's demanded.

Dimensions:

Applications:

         Collimators
                    Isolators
                    Switches
                    Collimator Array
                    Laser Assembly
             

 Capability:

Typical Diameter

1.000+0.005/-0.01mm or   1.800+0.005/-0.01mm

Length Tolerance

<+/- 0.04mm

Typical Wedge Angle

0°,  6°,  8°,  9°

Surface Flatness

λ/4

Surface Quality (scratch/dig)

better than 20-10

AR Coating

R<0.25%@λc+/--40nm, λc=1310nm,   1550nm...

Note: Other sizes, wedged angles, diameters and coatings are also available upon request.


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