https://scholars.lib.ntu.edu.tw/handle/123456789/631787
標題: | Simultaneous Multi-Optical Parametric Oscillations and Broad Up-conversion on χ(2) Nonlinear Photonic Crystals | 作者: | Lee, H. J. Fang, Y. C. Lai, C. M. Tsai, W. S. Yu, N. E. Yokoyama, H. Boudrioua, A. Kung, A. H. LUNG-HAN PENG |
公開日期: | 1-一月-2016 | 來源出版物: | Optics InfoBase Conference Papers | 摘要: | Parallel excitation of optical parametric oscillations was observed on PPLT dispersed with tri-QPM structures in the transverse direction to a nano-second pump beam. It led to simultaneous IR generation from 1000 to 1150nm with slope efficiency > 30%. When a nonlinearly-chirped PPLT was subject to such IR pump, it exhibits simultaneous broad green generation from 500 to 560nm with single pass efficiency ~10%. This was due to broad spectral coverage of QPM-SHG and SFG in the chirp structures. |
URI: | https://scholars.lib.ntu.edu.tw/handle/123456789/631787 | ISBN: | 9781557528209 |
顯示於: | 電機工程學系 |
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