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.
Product Detail
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Key Features |
Applications |
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High Isolation |
EDFA |
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Low Insertion Loss |
Fiber Lasers |
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Fiber Optic Instruments |
Specifications
Parameter
Unit
Value
Passband Wavelength Range
nm
900 - 1000 or specify
Max. Insertion Loss over Pass Band
dB
0.7
Blocked Wavelength Range
nm
1020 - 1120, 1500 - 1600 or specify
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
1IL is 0.5 dB higher, RL is 5 dB lower for each connector added.
