We report a 70-mm-long periodically-poled 1-mol% Mg-doped stoichiometric LiNbO3 for optical parametric generation. Low bulk OPG threshold of 127 mW (19 µJ) and slope efficiency of 41% were obtained with microchip-laser pumping.
© 2005 Optical Society of America
M. Maruyama, K. Hodoyama, H. Nakajima, S. Kurimura, N. E. Yu, and K. Kitamura, "A 70-mm-Long Periodically-Poled Mg-Doped Stoichiometric LiNbO3 for Low-Threshold Optical Parametric Generation," in Conference on Lasers and Electro-Optics/Quantum Electronics and Laser Science and Photonic Applications Systems Technologies, Technical Digest (CD) (Optical Society of America, 2005), paper CThY3.
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