Lithium Niobate Fiber Optical Modulator Auto-Bias Controller - Ensure Performance

SKU: LNBC

The LNBC series bias controllers provide salient performance enhancements. They enable the modulator’s operation at the highest extinction ratio and independent of environmental changes. This is achieved by injecting a low-frequency, low-amplitude dither signal together with two built-in photodetectors to form a feedback bias control to maintain optimized performance and reduce temperature dependence. The bias is applied via an integrated micron heater.
The LNBC is designed to be used with thin film lithium niobate modulators with integrated detectors and heater.