1950nm Polarization-Maintaining Fiber Isolator MCPMI-1950-L-C-S-F-P19-10-L-FA
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℃; Single-/two-stage = Single-stage / Two-stage] | 1950 nm |
| Operating wavelength Range [Temperature measurement ambient conditions: 25℃; Single-/two-stage = Single-stage / Two-stage] | ±20 nm |
| min [Temperature measurement ambient conditions: 25℃; min; Single-/two-stage = Single-stage] | 16 dB |
| min [Temperature measurement ambient conditions: 25℃; min; Single-/two-stage = Two-stage] | 35 dB |
| max [Temperature Measurement Environment at 25℃; max; The Above Data Exclude Connectors ; Single or Dual Stage = Single Stage] | 1.2 dB |
| max [Temperature Measurement Environment at 25℃; max; The Above Data Exclude Connectors ; Single or Dual Stage = Dual Stage] | 1.5 dB |
| min [Temperature Measurement Environment at 25℃; min; The Above Data Exclude Connectors ; Single or Dual Stage = Single Stage / Dual Stage] | 18(Type B),20(Type F) |
| Min Return loss [Temperature Measurement Environment at 25℃; Min ; The Above Data Exclude Connectors ; Single or Dual Stage = Single Stage / Dual Stage] | 50 dB |
| Fiber type [Single-/two-stage = Single-stage / Two-stage] | PM1550 or PM1950 |
| Tensile force [Single-/two-stage = Single-stage / Two-stage] | 5 N |
| Max Optical power (CW) [Temperature measurement ambient conditions: 25℃; CW; Max ; Single-/two-stage = Single-stage / Two-stage] | 0.5,1,2,5,10 W |
| Peak power Max [Temperature measurement ambient conditions: 25℃; Max ; Single-/two-stage = Single-stage / Two-stage] | 1, 5,10 KW |
| Operating temperature [Single-/two-stage = Single-stage / Two-stage] | -5~ +70 ℃ |
| Storage temperature [Single-/two-stage = Single-stage / Two-stage] | -40~ +85 ℃ |
Applications
Key Features
Datasheet
Supplier Information
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