Micro Lenses

Micro lenses are specially designed with special material and profile for collimator used in fiber optics. This Micro lenses can transform the light from single mode fiber into a collimating beam in lower loss. In reverse, Micro lenses also can as a coupler from collimating beam into fiber. Micro lenses can be designed for collimator at different working distance, particularly at long working distance. AZURE only provide to manufacture micro lenses on custom designing herself.




SPECIFICATIONS
Diameter Tolerance:
+0.005mm, -0.01mm for Ф 1.8mm to Ф 4.0mm, +0.0mm, -0.01mm for Ф 1.0mm
Diameter Range
>Ф 1.0mm
Length tolerance:
±0.03mm
Wedge Tolerance:
±0.3 degree
Surface Quality: 
40-20 scratch & dig
Coating:
R<0.25% @(Design Wavelength) ± 40nm


Others Specifications
Part No.
Working Distance(mm)
Ф(mm)
L(mm)
Radius Code
θ(°)
λ(nm)
Pitch
CL201
100
1.8
3.85
N18
1550
0.23
CL202
100
1.8
3.84
N18
1320
0.23
CL205
67
1.8
2.94
N10
1550
0.23
CL206
67
1.8
2.93
N10
1310
0.23
CL101
68
1.0
2.90
N09
1550
0.23
CL102
68
1.0
2.89
N09
1310
0.23
CL103
50
1.0
2.62
N07
1550
0.23
CL104
50
1.0
2.61
N07
1310
0.23
CL105
10
1.0
1.92
N04
1550
0.23
CL106
32
1.0
2.1
N04
1550
0.23
CL107
49
1.0
2.46
N07
1550
0.23
CL108
71
1.8
3.05
N12
1550
0.23
CL109
73
1.0
3.16
N13
1310
0.23
CL110
140
1.0
4.805
N22
1550
0.23

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