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

Temperature-dependent Sellmeier equation for the index of refraction, n(e), in congruent lithium niobate
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DOI:
10.1364/ol.22.001553
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发表时间:
1997-10-15
期刊:
影响因子:
3.6
通讯作者:
Jundt, DH
Jundt, DH
中科院分区:
物理与天体物理2区
文献类型:
--
作者:
Jundt, DH

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导出了同成分锂盐非寻常折射率的Sellmeier方程。拟合的源数据包含先前发布的数据[Opt.Commun. 17,322(1996); erratum 20,188(1997); J.Appl.Phys.45,3688(1974)]和使用周期性极化的锂酸盐的光学参量振荡器的新的测量调谐数据。相位匹配的预测是准确的室温和250摄氏度之间的温度和波长范围从0.4到5 μ m。(C)1997年,美国光学学会。
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.