The Bandpass Filter 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
Parameters | Unit | Value |
TransmissionWavelength Range | nm | 980 ± 10 |
Max. Insertion Loss over Pass Band | dB | 0.8 |
Min. Isolation (1510 - 1590 nm) | dB | 25 |
Min. Return Loss | dB | 50 |
Max. Polarization Dependent Loss | dB | 0.10 |
Thermal Stability | dB/℃ | ≤ 0.005 |
Max. Optical Power(Continuous Wave) | W | ≤10W |
Max. Tensile Load | N | 5 |
Fiber Type | | HI1060 |
Operating Temperature | ℃ | -5 to + 70 |
Storage Temperature | ℃ | -40 to +85 |
*IL is 0.3 dB higher, and RL is 5 dB lower for each connector added. |
