1064nm mini Polarization-Maintaining Fiber Isolator 2W MCHPMMI-1064-1-C-F-P9-10-L
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: 25℃] | 1064 nm |
| Operating wavelength Range [Temperature measurement ambient conditions: 25℃] | ±5 nm |
| Peak Isolation （ Typical ） [Temperature Measurement Environment at 25℃; Typical Value ; The Above Data Exclude Connectors] | 35 dB |
| Isolation （ Min ） [Temperature Measurement Environment at 25℃; Minimum Value ; The Above Data Exclude Connectors] | 28 dB |
| Insertion loss （ Typical ） [Temperature Measurement Environment at 25℃; Typical Value ; The Above Data Exclude Connectors] | 1.7 dB |
| Max Insertion loss ( Input Power 300mW) [Temperature Measurement Environment at 25℃; Max ; Input Power 300mW; The Above Data Exclude Connectors] | 2.0 dB |
| Max Insertion loss ( Input Power 1W) [Temperature Measurement Environment at 25℃; Max ; Input Power 1W; The Above Data Exclude Connectors] | 2.5 dB |
| Max Insertion loss ( Input Power 2W) [Temperature Measurement Environment at 25℃; Max ; Input Power 2W; The Above Data Exclude Connectors] | 3.0 dB |
| Polarization Extinction ratio [Temperature Measurement Environment at 25℃; The Above Data Exclude Connectors] | 20 dB |
| Min Return loss （ Input / Output ） [Temperature Measurement Environment at 25℃; Min ; Input / Output ; The Above Data Exclude Connectors] | 50/50 dB |
| Fiber type | PM980 or other Optical fiber |
| Tensile force | 5 N |
| Max Optical power (CW) [Temperature measurement ambient conditions: 25℃; CW; Max] | 2 W |
| Peak power Max [Temperature measurement ambient conditions: 25℃; Max] | 10 KW |
| Operating temperature | -5~ +50 ℃ |
| Storage temperature | -20~ +60 ℃ |
Applications
Key Features
Datasheet
Supplier Information
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