Aerospace Application Products
POINTek Inc.Request Info
The LN Phase Modulator (shown) and ASE Light Source Module from POINTek are aerospace application products for fiber optic gyroscope inertial navigation systems. The fiber laser light generated from an ASE light source module is launched into a 1×2 LN phase modulator whose splitting arms are connected to each end of a close-looped polarization maintaining (PM) fiber coil. The two split lights from each arm of a phase modulator travel the same PM fiber coil in the opposite directions with the different polarizations. In this traveling path, two lights with the different polarization experience the path delay which results in the phase shift.
http://www.pointekinc.com
/Buyers-Guide/POINTek-Inc/c33294
Published: April 2025
From the Photonics Marketplace
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