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Conferences > CLEO_SI > 2015 > STu1G > STu1G.6

Laterally-Coupled Dual-Grating Distributed Feedback Lasers for Generating Mode-Beat Terahertz Signals

Lianping Hou, Mohsin Haji, Iain Eddie, Hongliang Zhu, and John H. Marsh

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Abstract

We present a laterally-coupled AlGaInAs/InP DFB laser emitting two longitudinal modes simultaneously within the same cavity and integrated with EAM. A stable 0.82 THz beating signal was observed over a wide range of bias parameters.

© 2015 Optical Society of America

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