Output power of laser chaos excited THz wave using chaotic supremacy

20260 citationsJournal Article

Authors

Fumiyoshi Kuwashima · Otemon Gakuin University

Mona Jarrahi · University of California, Los Angeles

Semih Çakmakyapan · University of California, Los Angeles

Kenji Wada · Osaka Metropolitan University

Masanobu Haraguchi · Tokushima University

Yuki Kawakami

T. Moriyasu · University of Fukui

Abstract

Efficiency of optical beats in a chaotically oscillating laser is confirmed comparing that of free running CW laser using a highly efficient plasmonic photomixer. Ultra-stability of optical beats with laser chaos continues down to the laser threshold level. The output power is also estimated using conventional bowtie antenna. The great potential of chaotically oscillating lasers is verified for THz systems.

Topics & Keywords

Chaos control and synchronization Quantum chaos and dynamical systems Nonlinear Dynamics and Pattern Formation

UN Sustainable Development Goals

Climate action

Publication Details

DOI: 10.1117/12.3081816

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