High-power low-loss GRINSCH laser
A GRINSCH laser having an asymmetric configuration wherein the optical confinement is weighted more to the n-doped multilayer section than to the p-doped multilayer section. The GRINSCH laser can emit laser light at a wavelength λ=976 nm over a broad area with a beam power of 11.4 W at a 12 A bias current at a temperature of 20° C. Fabry-Perot and distributed Bragg reflector GRINSCH laser configurations are disclosed.
Corning Incorporated
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Yabo Martin Hai Chung-En Chin-Kuo Shiwen
Li Hu Zah Ho Liu