Bandwidth-enhanced LFM waveform generation by dynamic control of an optically injected semiconductor laser

Jian Zhu; Jian Zhu; Pei Zhou; Pei Zhou; Renheng Zhang; Renheng Zhang; Nianqiang Li; Nianqiang Li

doi:10.1364/SPPCOM.2022.SpTu4J.5

Optica Advanced Photonics Congress 2022
Technical Digest Series (Optica Publishing Group, 2022),
paper SpTu4J.5
•https://doi.org/10.1364/SPPCOM.2022.SpTu4J.5

Bandwidth-enhanced LFM waveform generation by dynamic control of an optically injected semiconductor laser

Jian Zhu, Pei Zhou, Renheng Zhang, and Nianqiang Li

Signal Processing in Photonic Communications 2022

Maastricht,Limburg Netherlands
24–28 July 2022
ISBN: 978-1-957171-16-6

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Optical Signal Processing (SpTu4J)

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J. Zhu, P. Zhou, R. Zhang, and N. Li, "Bandwidth-enhanced LFM waveform generation by dynamic control of an optically injected semiconductor laser," in Optica Advanced Photonics Congress 2022, Technical Digest Series (Optica Publishing Group, 2022), paper SpTu4J.5.

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Abstract

A bandwidth-enhanced linear frequency-modulated (LFM) waveform generation scheme is proposed and demonstrated based on dynamic control of an optically injected semiconductor laser. LFM waveforms with bandwidths as large as 8 GHz are successfully generated.

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