21 March 2014 Effect of light backscattering on high-speed modulation performance in strongly injection-locked unidirectional semiconductor ring lasers
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Abstract
Greatly enhanced high-speed modulation performance has been recently predicted in numerical calculations for a novel injection-locking scheme involving a DBR or DFB master laser monolithically integrated with a unidirectional semiconductor microring laser. In this work, we investigate the effect of light backscattering between the two counterpropagating modes on high-speed modulation performance of strongly injection-locked unidirectional semiconductor microring lasers.
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Gennady A. Smolyakov, Marek Osinski, "Effect of light backscattering on high-speed modulation performance in strongly injection-locked unidirectional semiconductor ring lasers", Proc. SPIE 8980, Physics and Simulation of Optoelectronic Devices XXII, 898015 (21 March 2014); doi: 10.1117/12.2043355; https://doi.org/10.1117/12.2043355
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