中国激光, 1991, 18 (8): 583, 网络出版: 2007-11-12
调制边缝位相的全息三缝干涉仪
Holographic three-slit interferometer for modulating phase of one lateral slit
全息三缝干涉仪 调制边缝位相 空间频谱 holographic three-slit interferometer modulation of phase of one lateral slit spatial diffraction spectrum
摘要
本文介绍了调制一条边缝光路位相的全息三缝干涉仪。其量程比调制中缝位相的三缝干涉仪扩大一倍,并能对大范围的连续光程变化进行测量。
Abstract
A holographic three-slit interferometer is described in which the phase of one lateral slit is modulated.The measurement range of this apparatus is one time large than the ordinary three-slit interferometer. It can measure continous light path changes in a wide range.
参考文献
王丁, 肖桂遐. 调制边缝位相的全息三缝干涉仪[J]. 中国激光, 1991, 18(8): 583. 王丁, 肖桂遐. Holographic three-slit interferometer for modulating phase of one lateral slit[J]. Chinese Journal of Lasers, 1991, 18(8): 583.
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