VCSEL with Multiple Transverse Coupled Cavities for Ultra-Wide Bandwidth (Conference Presentation)

Elham Heidari; Hamed Dalir; Moustafa Ahmed; Mohammad H. Teimourpour; Volker J. Sorger; Ray T. Chen

doi:10.1117/12.2547215

9 March 2020 VCSEL with Multiple Transverse Coupled Cavities for Ultra-Wide Bandwidth (Conference Presentation)

Elham Heidari, Hamed Dalir, Moustafa Ahmed, Mohammad H. Teimourpour, Volker J. Sorger, Ray T. Chen

Proceedings Volume 11286, Optical Interconnects XX; 112861B (2020) https://doi.org/10.1117/12.2547215
Event: SPIE OPTO, 2020, San Francisco, California, United States

Abstract

We propose a vertical-cavity surface-emitting laser (VCSEL) laterally coupled to multiple transverse cavities (MTCCs) providing modulation bandwidth beyond the relaxation-oscillation-frequency. We show a 3dB modulation bandwidth of 45 GHz, five times greater than it’s conventional VCSEL fabricated on the same epi-wafer.

Conference Presentation

Citation Download Citation

Elham Heidari, Hamed Dalir, Moustafa Ahmed, Mohammad H. Teimourpour, Volker J. Sorger, and Ray T. Chen "VCSEL with Multiple Transverse Coupled Cavities for Ultra-Wide Bandwidth (Conference Presentation)", Proc. SPIE 11286, Optical Interconnects XX, 112861B (9 March 2020); https://doi.org/10.1117/12.2547215

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