1550nm 1x2/2x2 Single-Axis-Operation Polarization-Maintaining Fiber Coupler MCPMTC-12-1550-50-L-F-P15-10-L-FA
Mchlight's crystal-structure polarization-maintaining fiber coupler (PM crystals Coupler) supports single-axis operation: the slow axis works while the fast axis is blocked, or the fast axis works while the slow axis is blocked. Adjustment of the crystal optical path enables splitting ratios of 0.1-55%. Couplers at various wavelengths within 780-2050nm and with different splitting ratios are available for fiber-optic communications, fiber lasers, fiber amplifiers and related applications.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Operating wavelength [1x2 (2x2); Temperature measurement ambient conditions: 25℃] | 1550 nm |
| Bandwidth [1x2 (2x2); Temperature measurement ambient conditions: 25℃] | ±40 nm |
| Splitting ratio [1x2 (2x2); Temperature measurement ambient conditions: 25℃] | 01/99~50/50 |
| max [1x2 (2x2); Temperature measurement ambient conditions: 25℃; max; The above data exclude connectors ；@1x2,1.2@2x2] | 0.8@1x2,1.2@2x2 |
| min [1x2 (2x2); Temperature measurement ambient conditions: 25℃; min; The above data exclude connectors ；@1x2,20@2x2] | 22@1x2,20@2x2 |
| Return loss [1x2 (2x2); Temperature measurement ambient conditions: 25℃; The above data exclude connectors] | 50 dB |
| Fiber type [1x2 (2x2); The Fiber Slow Axis Is Aligned by Default with the Key] | PM1550 |
| Power Level [1x2 (2x2); Temperature measurement ambient conditions: 25℃] | 0.5~20 optional |
| Operating axis [1x2 (2x2)] | Single-axis operation (fast-axis cutoff or slow-axis cutoff) |
| Connector [1x2 (2x2)] | FC/APC or other |
| Fiber length [1x2 (2x2)] | 1 m |
| Package dimensions [1x2 (2x2)] | φ5.5x35 |
| Operating temperature [1x2 (2x2)] | -5~+70 ℃ |
| Storage temperature [1x2 (2x2)] | -40~+85 ℃ |
Applications
Key Features
Datasheet
Supplier Information
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