Product Detail
The Pump Protector is a micro optics device based on environmentally stable thin-film filter technology. It is used to block out unwanted noise signals in EDFAs and fiber laser systems. The components are characterized with high isolation, low insertion loss, high return loss, excellent environmental stability and high power handling capability.
Specifications |
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Parameter |
Unit |
Value |
Passband Wavelength Range |
nm |
900 - 1000 or specified |
Max. Insertion Loss over Pass Band |
dB |
0.7 |
Blocked Wavelength Range |
nm |
1020 - 1120; 1500 - 1600 or specified |
Min. Isolation |
dB |
25 |
Min. Return Loss |
dB |
50 |
Max. Polarization Dependent Loss |
dB |
0.1 |
Thermal Stability |
dB/℃ |
0.003 |
Max. Optical Power (Continuous Wave) |
mW |
300 |
Max. Tensile Load |
N |
5 |
Fiber Type |
- |
HI 1060 fiber |
Operating Temperature |
℃ |
- 5 to + 70 |
Storage Temperature |
℃ |
- 40 to + 85 |
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