1x4 1310 nm/1490 nm/1550 nm Coupler Module SM 1xN PLC Splitter The LD-1550P-BP incorporates a strained

The LD-1550P-BP incorporates a strained multi-quantum (st-MQW) laser diode chip with thermo-electric cooler (TEC)

coupler ratio: 40/60

and Monitor Diode

600 mW Fiber Output Power

The all-fiber Mach-Zehnder interferometer is comprised by two fiber optic couplers fused in series on two parallel single-mode optical fibers，is an instrument used to make precise optical measurements

1x4 1310 nm/1490 nm/1550 nm Coupler Module SM 1xN PLC Splitter The LD-1550P-BP incorporates a strainedThe module is a 1x4 1310 nm 1490 nm 1550 nm coupler module. This highly reliable coupler module offers very low insertion loss, low polarization dependence and excellent environmental stability. It can be used for optical communication, HFC & fiber sensors, fiber laser, optical amplifier and photonics integration. FEATURES Low Excess Loss Low Insertion Loss Low PDL High Stability and Reliability USE IN Optical Communication Local Area Network FTTH &