780~890nm PM Circulator
The high power PM circulator is characterized with low insertion loss, high extinction ratio, high isolation, high power handling, high return loss, excellent environmental stability and reliability. They are ideal for fiber laser and instrumentation applications.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Operating wavelength [The above specifications are without connector; The precondition is extinction ratio of system ≥20dB.] | 780、808、850 880 or customized |
| Bandpass [The above specifications are without connector; The precondition is extinction ratio of system ≥20dB.] | ±10 nm |
| Band of isolation [The above specifications are without connector; The precondition is extinction ratio of system ≥20dB.] | ±5 nm |
| Typical peak isolation [The above specifications are without connector; The precondition is extinction ratio of system ≥20dB.] | ≥25 dB |
| Isolation in band [The above specifications are without connector; The precondition is extinction ratio of system ≥20dB. 23℃] | ≥22 dB |
| Insertion loss in bandpass [The above specifications are without connector; The precondition is extinction ratio of system ≥20dB. High Power;3 Port;23℃; IL is 0.80dB higher for each connector added.] | ≤1.7 dB |
| Insertion loss in bandpass [The above specifications are without connector; The precondition is extinction ratio of system ≥20dB. High Power;4 Port;23℃; IL is 0.80dB higher for each connector added.] | ≤2.0 dB |
| Insertion loss in bandpass [The above specifications are without connector; The precondition is extinction ratio of system ≥20dB. Low Power;3 Port;23℃; IL is 0.80dB higher for each connector added.] | ≤1.5 dB |
| Insertion loss in bandpass [The above specifications are without connector; The precondition is extinction ratio of system ≥20dB. Low Power;4 Port;23℃; IL is 0.80dB higher for each connector added.] | ≤1.8 dB |
| Input max. power handling [The above specifications are without connector; The precondition is extinction ratio of system ≥20dB. High Power; For 3 port type, input power of Port3 <0.3W.] | 10 W |
| Input max. power handling [The above specifications are without connector; The precondition is extinction ratio of system ≥20dB. Low Power; For 3 port type, input power of Port3 <0.3W.] | 0.3 W |
| Extinction ratio [The above specifications are without connector; The precondition is extinction ratio of system ≥20dB. ER is 3dB lower for each connector added.] | ≥20 dB |
| Return loss [The above specifications are without connector; The precondition is extinction ratio of system ≥20dB. RL is 5dB lower for each connector added.] | ≥45 dB |
| Fiber type [The above specifications are without connector; The precondition is extinction ratio of system ≥20dB. can be customized; The default connector key is aligned to slow axis.] | Panda PM fiber |
| Dimensions(L×W×H) [The above specifications are without connector; The precondition is extinction ratio of system ≥20dB.] | 108 mm × 27 mm × 27 mm |
| Operating temperature [The above specifications are without connector; The precondition is extinction ratio of system ≥20dB.] | -5 ~ +50 ℃ |
| Storage temperature [The above specifications are without connector; The precondition is extinction ratio of system ≥20dB.] | -20 ~ +70 ℃ |
| Input power [3 port type; Port3] | <0.3 W |
| Connector power handling | ≤0.3 W |
| Port transmission [4 port type] | 1→2,2→3,3→4,4→1 |
| Port isolation [4 port type] | 2→1,3→2,4→3 |
Applications
Datasheet
Supplier Information
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