Reversible recording of interference gratings with a diffraction efficiency above 50% in an amorphous hydrogenized silicon-nematic liquid crystal structure

被引：11

作者：

Ivanova, NL ^{[1
]}

Onokhov, AP ^{[1
]}

Chaika, AN ^{[1
]}

机构：

[1] SI Vavilov State Opt Inst, State Sci Ctr Russian Federat, St Petersburg 190164, Russia

来源：

TECHNICAL PHYSICS LETTERS | 2001年 / 27卷 / 08期

关键词：

D O I：

10.1134/1.1398956

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

The properties of a space-time light modulator comprising an a-Si:H based p-i-n diode and a nematic liquid crystal layer were studied using a holographic technique. Under certain conditions, an asymmetry of the diffraction efficiency in the +1 and -1 diffraction orders was observed. The maximum diffraction efficiency in one of these orders may reach up to 52%, which is a record value for devices of this type. (C) 2001 MAIK "Nauka/Interperiodica".

引用

页码：647 / 648

页数：2

共 9 条

[1] Reversible recording of interference gratings with a diffraction efficiency above 50% in an amorphous hydrogenized silicon-nematic liquid crystal structure
N. L. Ivanova
A. P. Onokhov
A. N. Chaika
[J]. Technical Physics Letters, 2001, 27 : 647 - 648
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Gritsenko, NI
Kucheev, SI
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[4] Recording high-diffraction-efficiency holograms on a photosemiconductor-liquid crystal structure
N. L. Ivanova
A. N. Chaika
A. P. Onokhov
[J]. Technical Physics Letters, 2000, 26 : 91 - 92
[5] Recording high-diffraction-efficiency holograms on a photosemiconductor-liquid crystal structure
Ivanova, NL
Chaika, AN
Onokhov, AP
[J]. TECHNICAL PHYSICS LETTERS, 2000, 26 (02) : 91 - 92
[6] TIME-DEPENDENCE AND DIFFRACTION EFFICIENCY OF OPTICALLY-INDUCED PHASE GRATINGS IN NEMATIC LIQUID-CRYSTAL FILMS
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[7] Optically addressed high-resolution liquid crystal spatial light modulator with a diffraction efficiency above 50%
Chaika, A. N.
Amosova, L. P.
Konshina, E. A.
[J]. TECHNICAL PHYSICS LETTERS, 2009, 35 (05) : 401 - 403
[8] Optically addressed high-resolution liquid crystal spatial light modulator with a diffraction efficiency above 50%
A. N. Chaika
L. P. Amosova
E. A. Konshina
[J]. Technical Physics Letters, 2009, 35 : 401 - 403
[9] Effect of recording-beam ratio on diffraction efficiency of polarization holographic gratings in dye-doped liquid-crystal films
Su, Wei-Chia
Huang, Chi-Yen
Chen, Jin-Yi
Su, Wei-Huang
[J]. OPTICS LETTERS, 2010, 35 (03) : 405 - 407

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