Meyertons Hood Kivlin Kowert & Goetzel, P.C.
Laser wavelength actuators
A laser-emitting device may be coupled to an electro-optically controlled wavelength actuator. An electro-optically controlled wavelength actuator may be a holographic wavelength actuator or a liquid crystal wavelength actuator. The electro-optically controlled wavelength actuator may function as a tunable diffraction grating for external cavity lasers.
Bookham Technology PLC
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Weizhi Hoang Tan
Wang Nguyen