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

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

doi:10.1364/CLEO_AT.2018.JTu2A.131

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Conference paper

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

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

Optics InfoBase Conference Papers, Vol.Part F92-CLEO_AT 2018

2018

DOI: https://doi.org/10.1364/CLEO_AT.2018.JTu2A.131

Abstract

Electronic

Optical and Magnetic Materials

Mechanics of Materials

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 - National Tsing Hua University
Jui-Yu Lai - National Tsing Hua University
Shang-Da Yang - Institute of Photonics Technologies , National Tsing Hua University
Publication Details: Optics InfoBase Conference Papers, Vol.Part F92-CLEO_AT 2018
Identifiers: 9781557528209; 9957774988706774
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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