C- lens
C-lens is a type of microlens made of special optical glass material.
Widely used in collimators, isolators, optical switches, collimator arrays, and laser components. Compared with other self focusing lenses, C-lens has the characteristics of low cost, low insertion loss, and a wide working distance range. Our company has experienced optical design engineers who can provide professional customized C-lens designs according to the different needs of customers.
Features
Low Insertion Loss
High precision
Applications
Collimators
Isolators
Switches
Collimator Array
Laser Assembly
Parameters
|
Parameters |
|
Unit |
|
Dimension Tolerance |
1.8 or 1.0 +0.005/-0.01 |
mm |
|
Length Tolerance |
＜ ±0.04 |
mm |
|
Typical Wedge Angle |
0、6、8、9、12等 |
° |
|
Angle tolerance |
θ：±0.5 |
° |
|
Surface Figure |
＜λ/4 |
nm |
|
Max Power Handing |
＜600 |
mw |
|
Surface Quality (scratch/dig) |
Better than 20/10 N≤2 |
um |
|
AR coating |
R＜0.25%@λ±40nm or 1250—1650 |
nm |
Key words: lens fiber collimator port device
Classification:
Product Description
C-lens is a type of microlens made of special optical glass material.
Widely used in collimators, isolators, optical switches, collimator arrays, and laser components. Compared with other self focusing lenses, C-lens has the characteristics of low cost, low insertion loss, and a wide working distance range. Our company has experienced optical design engineers who can provide professional customized C-lens designs according to the different needs of customers.
Features
Low Insertion Loss
High precision
Applications
Collimators
Isolators
Switches
Collimator Array
Laser Assembly
Parameters
|
Parameters |
|
Unit |
|
Dimension Tolerance |
1.8 or 1.0 +0.005/-0.01 |
mm |
|
Length Tolerance |
＜ ±0.04 |
mm |
|
Typical Wedge Angle |
0、6、8、9、12等 |
° |
|
Angle tolerance |
θ：±0.5 |
° |
|
Surface Figure |
＜λ/4 |
nm |
|
Max Power Handing |
＜600 |
mw |
|
Surface Quality (scratch/dig) |
Better than 20/10 N≤2 |
um |
|
AR coating |
R＜0.25%@λ±40nm or 1250—1650 |
nm |
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FuJian Huateng Optoelectronic Technology Co., Ltd
Address: Floor 2, Building 6, No. 345 Futian Road, Datian County, Sanming City, Fujian Province
Telephone:86-18020869966 、86-18950153595
Business mailbox:weish@fjhuateng.com
lyn@fjhuateng.com
Personnel mailbox:chenlp@fjhuateng.com
Huateng Optoelectronics
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