Engineered quasi-phase matching for conversion efficiency optimization of coupled χ                        2                         processes

Cheng-Wei Hsu; Jui-Yu Lai; Shang-Da Yang

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Engineered quasi-phase matching for conversion efficiency optimization of coupled χ 2 processes

Cheng-Wei Hsu, Jui-Yu Lai and Shang-Da Yang

2018 Conference on Lasers and Electro-Optics, CLEO 2018 - Proceedings, 8427210

08/2018

Appears in keyword about Physics

Abstract

Instrumentation

Atomic and Molecular Physics

and Optics

We propose an algorithm to optimize the efficiency of coupled χ ² processes in an aperiodic optical superlattice, achieving record high efficiency of frequency tripling. Feasibility is confirmed by controlled experiment with three different design methods.

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Title: Engineered quasi-phase matching for conversion efficiency optimization of coupled χ 2 processes
Translated title: Engineered quasi-phase matching for conversion efficiency optimization of coupled χ 2 processes
Creators - without role: Cheng-Wei Hsu - Institute of Photonics Technologies , National Tsing Hua University
Jui-Yu Lai - Institute of Photonics Technologies , National Tsing Hua University
Shang-Da Yang - Institute of Photonics Technologies , National Tsing Hua University
Publication Details: 2018 Conference on Lasers and Electro-Optics, CLEO 2018 - Proceedings, 8427210
Identifiers: 9781943580422; 9957766803806774
Academic Unit: Institute of Photonics Technologies, College of Electrical Engineering and Computer Science, National Tsing Hua University
Language: English
Resource Type: Conference paper

Engineered quasi-phase matching for conversion efficiency optimization of coupled χ 2 processes

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