Mid infrared single-mode fiber coupler

Mid infrared single-mode fiber coupler

Overview

Mid infrared single-mode fiber coupler

The NIR-FBC-W1922 MIR series single-mode fiber coupler is a coupler developed and produced based on our company's single-mode fiber fusion taper machine IPCS-5000-SMT for mid infrared band splitting. It has excellent performance and can cover the entire communication band (1900-2220nm). At the same time, we can provide customers with more cost-effective narrowband couplers with center wavelengths of 1950nm, 2004nm, 2050nm, and 2327nm, with a bandwidth of ± 20 nm. Our coupler has a maximum power of 500 mW with connectors or bare fibers, and we offer various coupling ratios of 50:50, 75:25, 90:10, or 99:1 to customers. Our 2x2 couplers are based on the fused taper process, so they work bidirectionally and any port can be used as an input

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