Simultaneous Generation of Structured Dual-NIR Optical Parametric Oscillators on chi(2) Nonlinear Mode Converter

We observed simultaneous oscillations of dual-NIR OPOs on bi-grating QPM structures. The dual-wavelength signal exhibits high-order Hermite-Gaussian modes with wavelengths residing on opposite side. It matches numerical modeling based on nonlinear-QPM gain in transverse plane. © 2024 The Author(s)

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Published
2024-08-04
DOI
https://doi.org/10.1109/cleo-pr60912.2024.10676860
Primary Topic
Advanced Fiber Laser Technologies
Type
article
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article

Simultaneous Generation of Structured Dual-NIR Optical Parametric Oscillators on chi(2) Nonlinear Mode Converter

Safia Mohand Ousaid, Hsin‐Hui Chiu, Hajime Yokoyama, Ming‐Shao Tsai et al.
Advanced Fiber Laser Technologies
article

Simultaneous Generation of Structured Dual-NIR Optical Parametric Oscillators on chi(2) Nonlinear Mode Converter

Safia Mohand Ousaid, Hsin‐Hui Chiu, Hajime Yokoyama, Ming‐Shao Tsai, Jianhuang Lai, Hidefumi Akiyama, Azzedine Boudrioua, Eiji Higurashi, Bai Wei Wu, L.‐H. Peng, Chuanrong Fan, T.-F. Pan, K.H. Chang, C.M. Lai
article en

Abstract

We observed simultaneous oscillations of dual-NIR OPOs on bi-grating QPM structures. The dual-wavelength signal exhibits high-order Hermite-Gaussian modes with wavelengths residing on opposite side. It matches numerical modeling based on nonlinear-QPM gain in transverse plane. © 2024 The Author(s)

Centre National de la Recherche Scientifique (FR), National Taiwan University (TW), Tohoku University (JP), Université Sorbonne Paris Nord (FR), Laboratoire de physique des lasers (FR), Industrial Technology Research Institute (TW), The University of Tokyo (JP)
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Advanced Fiber Laser Technologies
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