780 830 850nm Fiber Isolator MCI-850
A fiber isolator is a passive magneto-optical device that primarily uses the Faraday effect in a magneto-optical crystal to isolate reflected light, allowing light to travel in only one direction. It protects a light source from adverse effects of back reflections or signals. Back reflections can damage a laser or cause mode hopping, amplitude changes or frequency shifts. In high-power applications, they can also cause instability and power spikes. Mchlight isolators provide high isolation, low insertion loss and high power handling. Wavelength, power and fiber can be customized to user requirements. Applications include fiber lasers, fiber amplifiers, laser communication, fiber sensing and scientific research.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Center wavelength [Temperature measurement ambient conditions: 23° C] | 850 nm |
| Operating wavelength Range [Temperature measurement ambient conditions: 23° C] | λ±20 |
| Isolation （ Typical ） [Temperature measurement ambient conditions: 23° C; Typical] | 26 dB |
| Isolation （ Min ） [Temperature measurement ambient conditions: 23° C; Min] | 22 dB |
| Insertion loss （ Min ） [Measurement Ambient Temperature 23° C; Min ; If Connectors Are Added ; Insertion Loss Increases by 0.3dB] | 1.3 dB |
| Insertion loss （ Max ） [Temperature Measurement Environment at 23° C; Maximum Value ; If Connectors Are Added ; Insertion Loss Increases by 0.3dB] | 1.6 dB |
| Polarization-dependent loss [Temperature measurement ambient conditions: 23° C] | 0.15 dB |
| Return loss Min [Temperature Measurement Environment at 23° C; Minimum Value ; If Connectors Are Added ; Return Loss Reduced by 5dB] | 50/50 dB |
| Fiber type | Hi780 Fiberr |
| Tensile force | 5 N |
| Max Optical power (CW) [Temperature measurement ambient conditions: 23° C; CW; Max] | 0.3,1,2,5 or other |
| Peak power Max [Temperature measurement ambient conditions: 23° C; Max] | 1K,10K or other |
| Operating temperature | 10 ~ +50 ℃ |
| Storage temperature | 0 ~ +60 ℃ |
Applications
Key Features
Datasheet
Supplier Information
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