Temperature-dependent Sellmeier equation for the index of refraction, n(e), in congruent lithium niobate

被引:658
作者
Jundt, DH
机构
[1] Crystal Technology, Inc., Palo Alto
关键词
D O I
10.1364/OL.22.001553
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
A Sellmeier equation for the extraordinary index of congruent lithium niobate is derived. The source data for the fit contain previously published data [Opt.Commun. 17, 322 (1996); erratum 20, 188 (1997); J. Appl. Phys. 45, 3688 (1974)] and new measured tuning data for an optical parametric oscillator using periodically poled lithium niobate. Phase-matching predictions are accurate for temperatures between room temperature and 250 degrees C and wavelengths ranging from 0.4 to 5 mu m. (C) 1997 Optical Society of America.
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页码:1553 / 1555
页数:3
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