The F-CPL-S22855 single wavelength optical fiber couplers allow bi-directional coupling and can be used to either split or combine signals. This 2 x 2 coupler with a 50/50 ratio provides optimal performance at a center wavelength of 850 nm in package type A. FC/UPC connector ends are standard. The F-CPL-S22855-FCUPC can be used directly with the 918D-IS-1 fiber optic detector. It can also be used with the 818 or 918D series detectors with the associated FP4-FC FC connector fiber adaptor and 818-FA connectorized fiber mount. Newport’s wide range of Optical Fiber Coupler products have been developed using fused fiber technology.
类型
2x2 Single Wavelength Coupler
光纤类型
Singlemode
耦合比率
50%/50%
光纤接头
FC/UPC
工作波长
850 nm
最大插入损耗
3.8 dB
回波损耗
60 dB
附加损耗(典型值)
0.2 dB
工作温度
-40 to 85°C
包装类型
A
工作湿度
90–95%
均匀性
1.1 dB
f - cp - s22855单波长光纤耦合器允许双向耦合,可用于分离或组合信号。这种2×2耦合器具有50/50比提供最佳的性能在中心波长850纳米在包装类型a . FC/UPC连接器端是标准的。f - cp - s22855 - fcupc可与918D-IS-1光纤探测器直接使用。它也可以用于818或918D系列探测器与相关的FP4-FC FC连接器光纤适配器和818- fa连接光纤安装。新港的光纤耦合器系列产品是采用熔融光纤技术开发的。