Interferometric method for determination of the dispersion of optical glasses

被引:0
|
作者
Hellmuth, T [1 ]
机构
[1] Fachhsch Aalen, D-73430 Aalen, Germany
来源
TECHNISCHES MESSEN | 1998年 / 65卷 / 04期
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D O I
暂无
中图分类号
TH7 [仪器、仪表];
学科分类号
0804 ; 080401 ; 081102 ;
摘要
A Fourier transform spectrometer is used in combination with a Michelson interferometer to measure the coherence function. The dispersion of a sample located in the Michelson interferometer broadens the coherence function. The wavelength dependent dispersion of optical glasses can be determined with a mean accuracy of +/-2.10(-5) within a wavelength range of 0.71 mu M-3.0 mu m.
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页码:142 / 146
页数:5
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