Integrated monolithic device with three mutually coupled DFB lasers for the generation of a tunable narrow linewidth mm-wave signal

Zanola, M. and Soldo, M. and Strain, M.J. and Sorel, M. and Giuliani, G. (2010) Integrated monolithic device with three mutually coupled DFB lasers for the generation of a tunable narrow linewidth mm-wave signal. In: Proceedings of SPIE. SPIE. ISBN 9780819481931

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Abstract

A monolithic device for the generation of tunable narrow linewidth millimeter-wave signal for wireless applications has been fabricated and characterized. The device consists of three mutually injected DFB lasers that are phase locked by Four Wave Mixing, and generate a beating signal at frequencies of 100-300 GHz.