Polarization plane's weak rotation amplifiers and polarization azimuth stabiliziers

被引:2
|
作者
Vardanyan, GA [1 ]
Gevorgyan, AH [1 ]
Kocharian, A [1 ]
Khachatryan, ZB [1 ]
Mkhitaryan, SA [1 ]
机构
[1] Intercontinental State Univ, Los Angeles, CA 90013 USA
关键词
absorbing and amplifying crystals; cholesteric liquid crystal; polarization plane's rotation amplification; transmission; reflection; OPTICAL-ACTIVITY; REFRACTIVE-INDEX; LIQUID; HAUP; SPECTROSCOPY; ENHANCEMENT; PROPAGATION; REFLECTION; CRYSTALS; MEDIA;
D O I
10.1117/12.599359
中图分类号
TH7 [仪器、仪表];
学科分类号
0804 ; 080401 ; 081102 ;
摘要
A simple and effective method to measure an electromagnetic wave polarization plane's weak rotations in various media is proposed. The specific features of the polarization plane's rotation amplification (PPRA) for the light reflection and transmission through the absorbing and amplifying anisotropic layers are calculated. The amplification effect for an isotropic and cholesteric liquid crystal (CLC) layers are also considered. In conclusion the question of probable choice of the amplifier's noise/signal ratio is discussed.
引用
收藏
页码:345 / 355
页数:11
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