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50Gbps single mode 1060nm intracavity metal aperture VCSEL with transverse resonance
Conference proceeding

50Gbps single mode 1060nm intracavity metal aperture VCSEL with transverse resonance

Hameeda R Ibrahim, Ahmed Hassan, Xiaodong Gu, Satoshi Shinada, Moustafa Ahmed, Fumio Koyama and IEEE
2021 Conference on Lasers and Electro-Optics (CLEO), pp.1-2
05/2021

Abstract

Fabrication Frequency modulation Measurement by laser beam Metals Power lasers Resonant frequency Vertical cavity surface emitting lasers
We demonstrate 1060nm intracavity metal-aperture VCSELs with 50Gbps high-speed modulations in single-mode operations. The intracavity metal-aperture causes the transverse resonance which provides the modulation bandwidth-enhancement to go beyond the limit of relaxation oscillation frequencies.

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