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45 GHz VCSEL with Multiple Transverse-Coupled-Cavities
Conference proceeding

45 GHz VCSEL with Multiple Transverse-Coupled-Cavities

Elham Heidari, Hamed Dalir, Moustafa Ahmed, Mohammad H. Teimourpour, Volker J. Sorger, Ray T. Chen and IEEE
2020 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO), Vol.2020-
Conference on Lasers and Electro-Optics
01/01/2020

Abstract

Engineering Engineering, Electrical & Electronic Optics Physical Sciences Physics Physics, Applied Science & Technology Technology
We propose a VCSEL laterally coupled to multiple-cavities providing modulation bandwidth beyond the relaxation-oscillation-frequency. We show a 3dB modulation bandwidth of 45 GHz, five times greater than its conventional VCSEL fabricated on the same epi-wafer. (C) 2020 The Author(s)

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