1550nm High-Power Fiber Isolator MCHI-1550-20-P-10-S15D-10-L
A fiber isolator is a passive magneto-optical device that uses the Faraday effect in magneto-optical crystals to isolate reflected light and allow transmission in only one direction. It prevents adverse effects on a source from 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. Mingchuang Optoelectronics' isolators offer high isolation, low insertion loss and high power handling. Wavelength, power and fiber type can be customized. Applications include fiber lasers, fiber amplifiers, laser communications, fiber sensing and scientific research.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Center wavelength [Temperature measurement ambient conditions: 25℃] | 1550 nm |
| Bandwidth [Temperature measurement ambient conditions: 25℃] | ±20 nm |
| Single-/two-stage | Single-stage |
| Type [Temperature measurement ambient conditions: 25℃; Type] | 35 dB |
| min [Temperature measurement ambient conditions: 25℃; min] | 28 dB |
| Type [Temperature measurement ambient conditions: 25℃; Type; The above data exclude connectors] | 0.4 dB |
| max [Temperature measurement ambient conditions: 25℃; max; The above data exclude connectors] | 0.8 dB |
| Min Return loss [Temperature measurement ambient conditions: 25℃; Min ; The above data exclude connectors] | 45 dB |
| Polarization-dependent loss [Temperature measurement ambient conditions: 25℃; The above data exclude connectors] | 0.15 dB |
| Power Handling (CW) [Temperature measurement ambient conditions: 25℃; CW] | 10 20 30 W |
| Peak power （ Pulse ） [Temperature measurement ambient conditions: 25℃; Pulse] | 10 KW |
| Fiber type | SMF-28e,SM-GDF-1550 or other |
| Fiber length | 1 or other |
| Package dimensions | 30 mm × 15 mm × 10 mm |
| Operating temperature | -5～ + 70 ℃ |
| Storage temperature | -40～ +85 ℃ |
Applications
Key Features
Datasheet
Supplier Information
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