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Product category Optical Fibers > Long Short Pass Filters > Long / Short Pass Filters
- Product Long / Short Pass Filters
- Product ID
- 13
- Views：
- 66
- AddTime
- 2009-10-28
Description
Long Pass Filters / Short pass filters
Features ：
Steep Slope
High Transmission/ Rejection efficiency
Excellent Environmental Stability
Long life
Waterproof and humidity proof
High Transmission/ Rejection efficiency
Excellent Environmental Stability
Long life
Waterproof and humidity proof
|
Data |
Long Pass Filters |
Short Pass Filters |
|
Wavelength band |
340-1570nm |
340-1570nm |
|
Cut ON/OFF Tolerance |
±10nm |
±10nm |
|
Transmission |
>90% |
>90% |
|
Rejection |
>99% average from UV to pass band |
>99% average from pass band to 1200-1800nm |
|
Size |
3-80mm, round or square |
|
|
Material |
BK7, sapphire，Fused silica，borofloat etc. |
|
|
Surface Quality |
60/40 |
|
|
Surface Flatness |
λ/2 |
|
|
Parallelism |
<3’ |
|
|
Clear Aperture |
>80% |
|
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