Fused Polarization Combiner
LightComm uses unique fusing technique and polarization maintaining fiber to build the fused polarization combiner. The wavelength could be selected according to customer’s request. It features low excess loss, small size and high power handling. Fused Polarization Cominer is widely used for EDFA,
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Overview
Specifications
| Parameter | Value |
|---|---|
| Port type [The specifications are without connectors.] | 2 X 1 |
| Fiber type [The specifications are without connectors.] | PM panda fiber |
| Pigtail type [The specifications are without connectors.] | 250um bare fiber |
| Package size [The specifications are without connectors.] | Φ3.0*54 or longer |
| Operating Wavelength [The specifications are without connectors.] | 976,1064,1310 or 1550 |
| Bandwidth [The specifications are without connectors.] | +/-5 nm |
| Power handling [The specifications are without connectors.] | 1000 mW |
| Storage Temperature Range [The specifications are without connectors.] | -40 ~ 85 °C |
| Operating Temperature Range [The specifications are without connectors.] | -5 ~ 75 °C |
| IL @ central wavelength [The specifications are without connectors. 1310/1550nm; P grade; For devices with connectors, IL will be 0.3dB higher for 1310/1550nm.] | Typ:0.4 dB；Max:0.5 dB |
| IL @ central wavelength [The specifications are without connectors. 1310/1550nm; A grade; For devices with connectors, IL will be 0.3dB higher for 1310/1550nm.] | Typ:0.6 dB；Max:0.7 dB |
| IL @ central wavelength [The specifications are without connectors. 976/1064nm; P grade; For devices with connectors, IL will be 0.5dB higher for 976/1064nm.] | Typ:0.5 dB；Max:0.7 dB |
| IL @ central wavelength [The specifications are without connectors. 976/1064nm; A grade; For devices with connectors, IL will be 0.5dB higher for 976/1064nm.] | Typ:0.7 dB；Max:0.9 dB |
| RL [The specifications are without connectors.] | Min:50 dB |
Applications
Key Features
Datasheet
Supplier Information
Related Products
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2x1 105 0.15 105 0.22
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Pump Operating Wavelength [Parameters above are specified at room temperature.]: Min:800 nm；Typ:915 nm；Max:1000 nm Pump Fiber-Core Diameter [Parameters above are specified at room temperature. Refer to fiber codes]: 105 μm Pump Fiber-Cladding Diameter [Parameters above are specified at room temperature. Refer to fiber codes]: 125 μm
This 2×1 multi-mode fiber combiner is designed for high power fiber laser application. It combines two pump lasers into one multi-mode output fiber. Fiber type can be customized.
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Mode Field Adaptor (MFA) - Backward version
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Signal Input Fiber [Backward version;Signal Output Fiber:HI1060 or6/125 DCF,0.14NA]: 10/125 DCF or SCF,0.08NA Signal Output Fiber [Backward version;Signal Input Fiber:10/125 DCF or SCF,0.08NA]: HI1060 or6/125 DCF,0.14NA Signal Insertion Loss [Backward version;Signal Input Fiber:10/125 DCF or SCF,0.08NA;Signal Output Fiber:HI1060 or6/125 DCF,0.14NA;The signal loss means the fundamental mode signal loss. High order modes are forbidden.]: =<0.5 dB
This1×1 Mode Field Adaptor is designed for high power fiber laser application. It connects two different fibers with different NA and core diameter,as well as cladding,to keep mode field diameter matched with low fundamental mode signal loss and minimal degradation of beam quality (M²). Fiber types can be customized.
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Mode Field Adaptor (MFA) - Forward version
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Signal Input Fiber [Forward version;Signal Output Fiber:10/125 DCF or SCF,0.08NA]: HI1060 or6/125 DCF,0.14NA Signal Output Fiber [Forward version;Signal Input Fiber:HI1060 or6/125 DCF,0.14NA]: 10/125 DCF or SCF,0.08NA Signal Insertion Loss [Forward version;Signal Input Fiber:HI1060 or6/125 DCF,0.14NA;Signal Output Fiber:10/125 DCF or SCF,0.08NA;The signal loss means the fundamental mode signal loss.]: =<0.3 dB
This1×1 Mode Field Adaptor is designed for high power fiber laser application. It connects two different fibers with different NA and core diameter,as well as cladding,to keep mode field diameter matched with low fundamental mode signal loss and minimal degradation of beam quality (M²). Fiber types can be customized.
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Fiber Combiner
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Fiber type [Broadband Fiber Combiner]: Single-mode 、 Single-mode Polarization-maintaining 、 Multimode Optical fiber Fiber type [Fiber Combiner]: Single-mode Optical fiber Fiber type [Fiber Combiner]: Multimode Optical fiber
Fiber combiners combine multiple energy inputs into a single fiber output. Our combiners can use different fibers to suit actual requirements.
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