General Electric Company
Systems and methods for providing a stable wavelength reference in an integrated photonic circuit

Abstract:

Aspects of the present disclosure are directed toward designs and methods improving optical sensing, wavelength division multiplexed (WDM) telecommunication transceivers, WDM add/drops, and spectrometer techniques that may benefit from a stable wavelength reference. The disclosed designs and methods are useful in the manufacture of a stable wavelength reference that may compensate for temperature variations.