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M. S. ÖZYAZICI1,*
The high frequency direct modulation response and the -3 dB bandwidth of a 1.55 μm InGaAsP ridge waveguide laser are investigated by using a mathematical model based on single-mode rate equations including Auger recombination, nonradiative recombination and gain compression parameters. The effect of each laser parameter on the laser modulation response and the -3 dB bandwidth are determined. It is found that among all parameters the gain compression and Auger recombination are the most effective parameters affecting the direct modulation response and the -3 dB bandwidth..
Direct modulation, Bandwidth, Ridge waveguide, Semiconductor laser.
M. S. ÖZYAZICI, Direct modulation response of a 1.55 μm InGaAsP ridge waveguide laser, Optoelectronics and Advanced Materials - Rapid Communications, 10, 9-10, September-October 2016, pp.616-618 (2016).
Submitted at: July 10, 2015
Accepted at: Sept. 29, 2016
Optoelectronics and Advanced Materials - Rapid Communications
(2022): 0.5 - 2022 Journal Citation Reports (Clarivate Analytics, 2023)
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