1550nm 1x2 PM Panda Fiber Coupler FC/APC Connector Can be Customized Subtotal: $235.00
Fiber Coupler, PM Fiber Coupler
1950nm 2000nm 2×2 Fiber Coupler Single-Mode Tapered Optical Beam Splitter
Product ID: 1938
$355.00
1950nm 2000nm 2×2 Fiber Coupler Single-Mode Tapered Optical Beam Splitter
Fused tapered single-mode fiber optic couplers (FBTCouplers) enable optical signals transmitted in optical fibers to couple in a specially structured coupling region, redistributing optical power. Couplers with various wavelengths and splitting ratios within the 400-2050nm range can be manufactured. FBTCouplers are widely used in optical fiber communication, underwater laser communication, fiber lasers, fiber amplifiers, and other fields.
[Features]
Low excess loss
Low insertion loss
High extinction ratio
High stability and reliability
[Application]
Fiber lasers
Fiber amplifiers
Fiber sensing
Fiber communication/instrumentation
| Parameters | Unit | Value |
| Port Type | 2×2 | |
| Working Wavelength | nm | 1950/2000 (Choose) |
| Bandwidth | nm | ±20 |
| Split Ratio | 50/50 (Customizable) | |
| Max. Insertion Loss | dB | 3.6 |
| Polarization-dependent loss | dB | ≤0.1 |
| Return Loss | dB | 55 |
| Fiber Type | SMF-28e/SM1950 | |
| Power | W | 0.5~10(Customizable) |
| Fiber Connector | FC/APC, FC/UPC, LC/APC, LC/UPC,SC/APC,SC/UPC (Choose) | |
| Fiber Length | m | 1m (Customized) |
| Package Dimensions | mm | Φ3.0×54 |
| Operating Temperature | ℃ | -40~+85 |
| Storage Temperature | ℃ | -40~+85 |
Temperature measurement environment is 25°C; the above data does not include connectors. If connectors are added, the insertion loss will vary depending on the wavelength. Please contact us for confirmation. Return loss will be reduced by 5dB.
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