1064nm 1x2/2x2 Polarization-Maintaining Fused-Taper Fiber Coupler MCPMFBT-12-1064-50-L-P9-10-L-FA
Mchlight's fused biconical taper single-mode polarization-maintaining fiber coupler (PM FBT Coupler) couples optical signals in a specially structured coupling region to redistribute optical power. Couplers can be produced at various wavelengths within 400-2050nm and with different splitting ratios. Fused-taper splitters are widely used in fiber-optic communications, underwater laser communications, fiber lasers, fiber amplifiers and other fields.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Structure | 1x2(2x2) |
| Operating wavelength [Temperature measurement ambient conditions: 25℃] | 1064 nm |
| Bandwidth [Temperature measurement ambient conditions: 25℃] | ±15 nm |
| Splitting ratio [Temperature-Measurement Environment 25℃; Reference Data 50/50] | 1/99～50/50 (reference data: 50/50) |
| max [Test ambient temperature 25℃; max; above data exclude connectors; insertion-loss increments with added connectors depend on wavelength; contact us for details] | 3.6 dB |
| min [Test ambient temperature 25℃; min; above data exclude connectors; adding connectors reduces extinction ratio by 2dB] | 20 dB |
| Return loss [Test ambient temperature 25℃; above data exclude connectors; adding connectors reduces return loss by 5dB] | 55 dB |
| Fiber type [The Fiber Slow Axis Is Aligned by Default with the Key] | PM980 |
| Power Level [Temperature measurement ambient conditions: 25℃] | 0.5～10 optional |
| Connector | FC/APC or other |
| Fiber length | 1 m |
| Package dimensions | φ3.0x54( Bare fiber ) or φ3.0x60( Sleeve ) |
| Operating temperature | -40～+85 ℃ |
| Storage temperature | -40～+85 ℃ |
Applications
Key Features
Datasheet
Supplier Information
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