Understanding trapping in photorefractive polymer composites for optical processing applications

W. E. Moerner; A. Grunnet-Jepsen; D. Wright; J. Casperson; E. Glazer; M. DeClue; J. S. Siegel; R. J. Twieg

Understanding trapping in photorefractive polymer composites for optical processing applications

W. E. Moerner, A. Grunnet-Jepsen, D. Wright, J. Casperson, E. Glazer, M. DeClue, J. S. Siegel, R. J. Twieg

Chemistry

Research output: Contribution to conference › Paper › peer-review

Abstract

The identification of the trapping states with a goal of eventual optimization the trap density. Composites of the general composition poly(N-vinyl carbazole), nonlinear optical chromophore amino-dicyanostyrene, butyl benzyl phthalate and fullerene (PVK:NLO:BBP:C₆₀) sensitizes hole generation for red wavelengths near 650 nm. The spectroscopically determined concentration correlates well with the photorefractive trap density obtained from analysis of the photorefractive performance. The speed of the photorefractive effect is influenced by the possibility that mobile holes can become trapped in the NLO sites during transport.

Original language	English
Pages	186-187
Number of pages	2
State	Published - 1999
Event	Proceedings of the 1999 Quantum Electronics and Laser Science Conference (QELS '99) - Baltimore, MD, USA Duration: May 23 1999 → May 28 1999

Conference

Conference	Proceedings of the 1999 Quantum Electronics and Laser Science Conference (QELS '99)
City	Baltimore, MD, USA
Period	5/23/99 → 5/28/99

ASJC Scopus subject areas

Physics and Astronomy (all)

Cite this

@conference{36a50072088a4b4bab5650760fdf56a8,

title = "Understanding trapping in photorefractive polymer composites for optical processing applications",

abstract = "The identification of the trapping states with a goal of eventual optimization the trap density. Composites of the general composition poly(N-vinyl carbazole), nonlinear optical chromophore amino-dicyanostyrene, butyl benzyl phthalate and fullerene (PVK:NLO:BBP:C60) sensitizes hole generation for red wavelengths near 650 nm. The spectroscopically determined concentration correlates well with the photorefractive trap density obtained from analysis of the photorefractive performance. The speed of the photorefractive effect is influenced by the possibility that mobile holes can become trapped in the NLO sites during transport.",

author = "Moerner, {W. E.} and A. Grunnet-Jepsen and D. Wright and J. Casperson and E. Glazer and M. DeClue and Siegel, {J. S.} and Twieg, {R. J.}",

year = "1999",

language = "English",

pages = "186--187",

note = "null ; Conference date: 23-05-1999 Through 28-05-1999",

}

TY - CONF

T1 - Understanding trapping in photorefractive polymer composites for optical processing applications

AU - Moerner, W. E.

AU - Grunnet-Jepsen, A.

AU - Wright, D.

AU - Casperson, J.

AU - Glazer, E.

AU - DeClue, M.

AU - Siegel, J. S.

AU - Twieg, R. J.

PY - 1999

Y1 - 1999

N2 - The identification of the trapping states with a goal of eventual optimization the trap density. Composites of the general composition poly(N-vinyl carbazole), nonlinear optical chromophore amino-dicyanostyrene, butyl benzyl phthalate and fullerene (PVK:NLO:BBP:C60) sensitizes hole generation for red wavelengths near 650 nm. The spectroscopically determined concentration correlates well with the photorefractive trap density obtained from analysis of the photorefractive performance. The speed of the photorefractive effect is influenced by the possibility that mobile holes can become trapped in the NLO sites during transport.

AB - The identification of the trapping states with a goal of eventual optimization the trap density. Composites of the general composition poly(N-vinyl carbazole), nonlinear optical chromophore amino-dicyanostyrene, butyl benzyl phthalate and fullerene (PVK:NLO:BBP:C60) sensitizes hole generation for red wavelengths near 650 nm. The spectroscopically determined concentration correlates well with the photorefractive trap density obtained from analysis of the photorefractive performance. The speed of the photorefractive effect is influenced by the possibility that mobile holes can become trapped in the NLO sites during transport.

UR - http://www.scopus.com/inward/record.url?scp=0032645912&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0032645912&partnerID=8YFLogxK

M3 - Paper

AN - SCOPUS:0032645912

SP - 186

EP - 187

Y2 - 23 May 1999 through 28 May 1999

ER -

Understanding trapping in photorefractive polymer composites for optical processing applications

Abstract

Conference

ASJC Scopus subject areas

Other files and links

Fingerprint

Cite this