The F-CPL-S22785 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 780 nm in package type A. FC/APC connector ends are standard. It can be used with the 918D-IS-1 fiber optic detector and 22494-01S FC connector (which is included with the 918D-IS-1). 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/APC
工作波长
780 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 - s22785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的耦合器具有50/50的比率,提供了最佳的性能在中心波长780 nm的包装类型a . FC/APC连接器末端是标准的。可与918D-IS-1光纤探测器和22494-01S FC连接器(包含在918D-IS-1中)一起使用。新港的光纤耦合器系列产品是采用熔融光纤技术开发的。