Abstract
The principal refractive indices and the thermal refractive-index coefficients of 7.5-mol.% Nb:KTiOPO4 crystal were measured by autocollimation for wavelengths of 0.53975, 0.6328, 1.0795, and 1.3414 µm from room temperature to 143 °C. The Sellmeier equations at room temperature were obtained and used to calculate the optimal phase-matched angles for 1.0642 and 1.0795 µm. The calculated and experimental values are in good agreement.
© 1999 Optical Society of America
Full Article | PDF ArticleMore Like This
H. Y. Shen, H. Xu, Z. D. Zeng, W. X. Lin, R. F. Wu, and G. F. Xu
Appl. Opt. 31(31) 6695-6697 (1992)
Hong Yuan Shen, Xian Lin Meng, Ge Zhang, Jian Jie Qin, Wen Liu, Li Zhu, Cheng Hui Huang, Lin Xiong Huang, and Ming Wei
Appl. Opt. 43(4) 955-960 (2004)
Z. D. Zeng, H. Y. Shen, C. H. Huang, W. X. Lin, R. R. Zeng, Y. P. Zhou, G. F. Yu, and J. K. We
J. Opt. Soc. Am. B 10(3) 551-553 (1993)