Active Components

A suite of advanced polarization test instruments specially designed for testing the quality of fiber coils ensures the consistent production of high performance coils. GPCs' PM coils can be wound with different winding patterns such as quadrupole, octupole, or other types to minimize the Shupe effect, which degrades the performance of a fiber gyro under temperature-varying conditions.

Winding a large fiber spool is easy, but making compact, low loss fiber coils requires attention, precision, and skill.

Next-generation active optical modules meet the requirements of a wide variety of data rate and range requirements with a variety of 850, 1310, and 1550 nm pluggable transceivers and tunable lasers. These include 4/2/1G SFP, 10G XFP, 16/10/8/6G SFP +, 40G QSFP+ and 100G CFP2, CFP4 and QSFP28 modules.