1020~1080nm (Below 1W) Polarization-Maintaining Filter Beam Splitter-A
A filtering beamsplitter uses optical thin films to selectively divide incident light by wavelength/band. Precision coatings provide wavelength-specific transmission T/reflection R for multiwavelength communications,spectroscopy,biomedical imaging and lasers. Note:Wuhan Guanghong Technology Co.,Ltd.customizes efficient,low-loss filtering beamsplitters.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Operating wavelength [1×3 PMFS Technical Table] | 1020~1080 nm |
| Excess loss [1×3 PMFS Technical Table] | ≤0.8 dB |
| Extinction Ratio [1×3 PMFS Technical Table] | ≥18 dB |
| Splitting Ratio [1×3 PMFS specification table; I→Output 1; footnote: the splitting ratio of the 10% port may exceed specifications and should be kept below 12.5%] | 10 % |
| Splitting Ratio [1×3 PMFS Technical Table ;I→Output 2] | 20 % |
| Splitting Ratio [1×3 PMFS Technical Table ;I→Output 3] | 70 % |
| Return Loss [1×3 PMFS Technical Table] | ≥50 dB |
| Handling Power [1×3 PMFS Technical Table ;average] | ≤1 W |
| Handling Power [1×3 PMFS Technical Table ;pulse peak] | ≤10 kW |
| Fiber type [1×3 PMFS Technical Table] | SM98-PS-U25D-H |
| Working axis [1×3 PMFS Technical Table ;I→Output 1] | Both axis working |
| Working axis [1×3 PMFS Technical Table ;I→Output 2&3] | Slow axis working, fast axis blocked. |
| Operating temperature [1×3 PMFS Technical Table] | 0~+70 ℃ |
| Storage temperature [1×3 PMFS Technical Table] | -40~+85 ℃ |
| Dimensions [1×3 PMFS Technical Table] | Φ5.5×L38 |
Applications
Key Features
Datasheet
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Supplier Information
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