Holographic grating formation in dye- and fullerene C(60)-doped nematic liquid-crystal film.
Holographic grating formation in dye- and fullerene C(60)-doped nematic liquid-crystal film.
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DOI：
10.1364/ol.20.002137
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发表时间：
1995-10
期刊：
影响因子：
3.6
通讯作者：
I. Khoo
中科院分区：
文献类型：
--
作者：
I. Khoo
在染料和富勒烯C（60）掺杂的双折射液晶薄膜中观察到了瞬态和持续全息光栅。的基本机制，如空间电荷场的生产，流量，介电和导电性引起的扭矩，以及由此产生的导演轴重定向和折射率光栅的性质和时间演变的检查。
Transient and persistent holographic gratings have been observed in dye- and fullerene C(60)-doped nematic liquid-crystal films. The nature and time evolution of the underlying mechanisms, such as space-charge field production, flows, and dielectric- and conductivity-induced torques, and the resultant director axis reorientation and refractive-index gratings are examined.