Photorefractive inorganic-organic polymer-dispersed liquid-crystal nanocomposite photosensitized with cadmium sulfide quantum dots

Jeffrey G. Winiarz; Paras N. Prasad

doi:10.1364/OL.27.001330

Photorefractive inorganic-organic polymer-dispersed liquid-crystal nanocomposite photosensitized with cadmium sulfide quantum dots

Jeffrey G. Winiarz
, Paras N. Prasad

Chemistry

SUNY Buffalo

Research output: Contribution to journal › Article › peer-review

20 Scopus citations

Abstract

We report on a new photorefractive medium consisting of a hole-transporting polymer composite matrix, electro-optically active nanodroplets of liquid crystals, and cadmium sulfide quantum dots as photosensitizers. This medium exhibits greater than 90% internal diffraction efficiency and a net two-beam coupling gain of 22.5 cm^-1 with a response time of < 1 min. Data on optical transmission are also presented.

Original language	English
Pages (from-to)	1330-1332
Number of pages	3
Journal	Optics Letters
Volume	27
Issue number	15
DOIs	https://doi.org/10.1364/OL.27.001330
State	Published - Aug 1 2002

Access to Document

10.1364/OL.27.001330

Cite this

@article{8c3cf8c9db33475f84dd10293ce0b059,

title = "Photorefractive inorganic-organic polymer-dispersed liquid-crystal nanocomposite photosensitized with cadmium sulfide quantum dots",

abstract = "We report on a new photorefractive medium consisting of a hole-transporting polymer composite matrix, electro-optically active nanodroplets of liquid crystals, and cadmium sulfide quantum dots as photosensitizers. This medium exhibits greater than 90\% internal diffraction efficiency and a net two-beam coupling gain of 22.5 cm-1 with a response time of < 1 min. Data on optical transmission are also presented.",

author = "Winiarz, \{Jeffrey G.\} and Prasad, \{Paras N.\}",

year = "2002",

month = aug,

day = "1",

doi = "10.1364/OL.27.001330",

language = "English",

volume = "27",

pages = "1330--1332",

journal = "Optics Letters",

issn = "0146-9592",

publisher = "Optica Publishing Group (formerly OSA)",

number = "15",

}

TY - JOUR

T1 - Photorefractive inorganic-organic polymer-dispersed liquid-crystal nanocomposite photosensitized with cadmium sulfide quantum dots

AU - Winiarz, Jeffrey G.

AU - Prasad, Paras N.

PY - 2002/8/1

Y1 - 2002/8/1

N2 - We report on a new photorefractive medium consisting of a hole-transporting polymer composite matrix, electro-optically active nanodroplets of liquid crystals, and cadmium sulfide quantum dots as photosensitizers. This medium exhibits greater than 90% internal diffraction efficiency and a net two-beam coupling gain of 22.5 cm-1 with a response time of < 1 min. Data on optical transmission are also presented.

AB - We report on a new photorefractive medium consisting of a hole-transporting polymer composite matrix, electro-optically active nanodroplets of liquid crystals, and cadmium sulfide quantum dots as photosensitizers. This medium exhibits greater than 90% internal diffraction efficiency and a net two-beam coupling gain of 22.5 cm-1 with a response time of < 1 min. Data on optical transmission are also presented.

UR - https://www.scopus.com/pages/publications/0036683441

U2 - 10.1364/OL.27.001330

DO - 10.1364/OL.27.001330

M3 - Article

AN - SCOPUS:0036683441

SN - 0146-9592

VL - 27

SP - 1330

EP - 1332

JO - Optics Letters

JF - Optics Letters

IS - 15

ER -

Photorefractive inorganic-organic polymer-dispersed liquid-crystal nanocomposite photosensitized with cadmium sulfide quantum dots

Abstract

Access to Document

Other files and links

Fingerprint

Cite this