1×2 Single-Mode Fiber Coupler FSC1219-1480S-APC
A fiber coupler is a fiber-optic device that couples light from one or several input fibers into one or more fibers, or from free space into fiber. JCOPTIX's 1x2 fiber couplers have 1 input port and 2 output ports and cover a broad range of center wavelengths. There are 15 center wavelengths: 405nm, 488nm, 532nm, 635nm, 670nm, 780nm, 850nm, 915nm, 980nm, 1030nm, 1064nm, 1310nm, 1480nm, 1550nm and 2000nm. Coupling ratios of 1:99, 10:90 and 50:50 are available. Each fiber coupler offers FC/APC and FC/PC connector options, a length of 1m and return loss ≥50dB. JCOPTIX offers customized fiber couplers. Please contact technical support if required. 1×2 single-mode fiber coupler, coupling ratio: 1:99. Applicable models: FSC120199-405S-APC, FSC120199-405S-PC, FSC120199-488S-APC, FSC120199-488S-PC, FSC120199-532S-APC, FSC120199-532S-PC, FSC120199-635S-APC, FSC120199-635S-PC, FSC120199-670S-APC, FSC120199-670S-PC, FSC120199-780S-APC, FSC120199-780S-PC, FSC120199-850S-APC, FSC120199-850S-PC, FSC120199-915S-APC, FSC120199-915S-PC, FSC120199-980S-APC, FSC120199-980S-PC, FSC120199-1030S-APC, FSC120199-1030S-PC, FSC120199-1064S-APC, FSC120199-1064S-PC, FSC120199-1310S-APC, FSC120199-1310S-PC, FSC120199-1480S-APC, FSC120199-1480S-PC, FSC120199-1550S-APC, FSC120199-1550S-PC, FSC120199-2000S-APC, FSC120199-2000S-PC. 1×2 single-mode configuration. Low intermodal dispersion and low signal distortion. Broad center wavelength coverage. Connector types: FC/APC and FC/PC. JCOPTIX's 1×2 single-mode fiber couplers with a 1:99 coupling ratio offer low intermodal dispersion and low signal distortion and are therefore commonly used in optical path monitoring and related applications. JCOPTIX's 1×2 single-mode fiber couplers with a 1:99 coupling ratio have 15 center wavelengths (405nm, 488nm, 532nm, 635nm, 670nm, 780nm, 850nm, 915nm, 980nm, 1030nm, 1064nm, 1310nm, 1480nm, 1550nm and 2000nm), covering 405-2000nm. The extinction ratio is ≥18dB or ≥20dB. Powers without connectors are 2W, 1W and 100mW. When connectors are fitted, a maximum optical power of 2W or 1W becomes 300mW, while a maximum optical power of 100mW becomes 50mW. 1×2 single-mode fiber coupler, coupling ratio: 10:90. Applicable models: FSC1219-405S-APC, FSC1219-405S-PC, FSC1219-488S-APC, FSC1219-488S-PC, FSC1219-532S-APC, FSC1219-532S-PC, FSC1219-635S-APC, FSC1219-635S-PC, FSC1219-670S-APC, FSC1219-670S-PC, FSC1219-780S-APC, FSC1219-780S-PC, FSC1219-850S-APC, FSC1219-850S-PC, FSC1219-915S-APC, FSC1219-915S-PC, FSC1219-980S-APC, FSC1219-980S-PC, FSC1219-1030S-APC, FSC1219-1030S-PC, FSC1219-1064S-APC, FSC1219-1064S-PC, FSC1219-1310S-APC, FSC1219-1310S-PC, FSC1219-1480S-APC, FSC1219-1480S-PC, FSC1219-1550S-APC, FSC1219-1550S-PC, FSC1219-2000S-APC, FSC1219-2000S-PC. 1×2 single-mode configuration. Low intermodal dispersion and low signal distortion. Broad center wavelength coverage. Connector types: FC/APC and FC/PC. JCOPTIX's 1×2 single-mode fiber couplers with a 10:90 coupling ratio offer low intermodal dispersion and low signal distortion and are therefore commonly used in optical path monitoring, split-light transmission and other applications. JCOPTIX's 1×2 single-mode fiber couplers with a 10:90 coupling ratio have 15 center wavelengths (405nm, 488nm, 532nm, 635nm, 670nm, 780nm, 850nm, 915nm, 980nm, 1030nm, 1064nm, 1310nm, 1480nm, 1550nm and 2000nm), covering 405-2000nm. The extinction ratio is ≥18dB or ≥20dB. Powers without connectors are 2W, 1W and 100mW. When connectors are fitted, a maximum optical power of 2W or 1W becomes 300mW, while a maximum optical power of 100mW becomes 50mW. 1×2 single-mode fiber coupler, coupling ratio: 50:50. Applicable models: FSC1255-405S-APC, FSC1255-405S-PC, FSC1255-488S-APC, FSC1255-488S-PC, FSC1255-532S-APC, FSC1255-532S-PC, FSC1255-635S-APC, FSC1255-635S-PC, FSC1255-670S-APC, FSC1255-670S-PC, FSC1255-780S-APC, FSC1255-780S-PC, FSC1255-850S-APC, FSC1255-850S-PC, FSC1255-915S-APC, FSC1255-915S-PC, FSC1255-980S-APC, FSC1255-980S-PC, FSC1255-1030S-APC, FSC1255-1030S-PC, FSC1255-1064S-APC, FSC1255-1064S-PC, FSC1255-1310S-APC, FSC1255-1310S-PC, FSC1255-1480S-APC, FSC1255-1480S-PC, FSC1255-1550S-APC, FSC1255-1550S-PC, FSC1255-2000S-APC, FSC1255-2000S-PC. 1×2 single-mode configuration. Low intermodal dispersion and low signal distortion. Broad center wavelength coverage. Connector types: FC/APC and FC/PC. JCOPTIX's 1×2 single-mode fiber couplers with a 50:50 coupling ratio offer low intermodal dispersion, low signal distortion and uniform splitting and are therefore commonly used in light source splitting, fiber interferometers and related applications. JCOPTIX's 1×2 single-mode fiber couplers with a 50:50 coupling ratio have 15 center wavelengths (405nm, 488nm, 532nm, 635nm, 670nm, 780nm, 850nm, 915nm, 980nm, 1030nm, 1064nm, 1310nm, 1480nm, 1550nm and 2000nm), covering 405-2000nm. The extinction ratio is ≥18dB or ≥20dB. Powers without connectors are 2W, 1W and 100mW. When connectors are fitted, a maximum optical power of 2W or 1W becomes 300mW, while a maximum optical power of 100mW becomes 50mW.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Fiber Type | Corning SMF-28e, 900µm Loose Hytrel® Tube |
| Operating Wavelength | 1480 ± 20 nm |
| Split Ratio | 10:90 |
| Maximum Optical Power [First value is without connectors; values in parentheses are power limits with connectors] | 2 W (300 mW with connectors) |
| Insertion Loss [Port 1 and port 2 correspond to the respective original values] | ≤0.7 dB (Port 1); ≤11.1 dB (Port 2) |
| Return Loss | ≥55 dB |
| Additional Loss | ≤ 0.2 dB |
| Uniformity | ≤ 0.5 dB |
| Connector Type | FC/APC |
| Operating Temperature | -5-70 °C |
| Storage Temperature | -40-85 °C |
| Fiber Length | 1 m |
| Maximum Tensile Force | 5 N |
| Port configuration | 1 × 2 |
| Package Dimensions | Ø3.0 mm × 60 mm |
Key Features
Datasheet
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Supplier Information
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