All-optical induction of noncentrosymmetry in a transparent nonlinear polymer rod.

All-optical induction of noncentrosymmetry in a transparent nonlinear polymer rod. Research Abstract Details 

Research Abstract Table of Contents

Jump to the:

All-optical induction of noncentrosymmetry in a transparent nonlinear polymer rod. Abstract Text:

C Fiorini,F Charra,P Raimond,A Lorin,J M Nunzi,

What is believed to be the first evidence of an all-optical orientation of a highly transparent polymer is presented. The samples are bulk rods of poly(methyl methacrylate) grafted with paranitroaniline (PNA) obtained by use of copolymerization of methyl methacrylate (MMA) monomers mixed with grafted MMA-PNA monomers. Bulk samples were obtained after molding and polishing of the copolymer with standard techniques. Experiments show that the photoinduced second-order(1) susceptibility chi((2)) may occur through molecular reorientation following selective polar excitation of the nonlinear chromophores by simultaneous two- and three-photon absorption on the same electronic level.

All-optical induction of noncentrosymmetry in a transparent nonlinear polymer rod. Publishing Authors By Initials

C Fiorini,F Charra,P Raimond,A Lorin,JM Nunzi,

For similar abstracts research abstracts see: abstracts research

PUBMED ID PMID:

MEDLINE DATE:

All-optical induction of noncentrosymmetry in a transparent nonlinear polymer rod. Journal Published:

PUBLICATION TYPE: Journal Article

Journal: Optics letters

VOLUME: 22

Page Numbers: 1846-8

Journal Abbreviation:

ISSN: 0146-9592

DAY: 15

MONTH: Dec

YEAR: 1997

All-optical induction of noncentrosymmetry in a transparent nonlinear polymer rod. Information

Number of References:

LANGUAGE: eng

NlmUniqueID: 7708433

All-optical induction of noncentrosymmetry in a transparent nonlinear polymer rod. Keywords Mesh Terms:

KEYWORDS:

MESH TERMS:

Chemical & Substance for Abstract: All-optical induction of noncentrosymmetry in a transparent nonlinear polymer rod. Information

Substance Name:

Registry Number:

Grant and Affiliation Information for All-optical induction of noncentrosymmetry in a transparent nonlinear polymer rod.

AFFILIATION:

Country: United States

AGENCY:

GRANT:

ACRONYM:

MEDLINETA: Opt Lett

REFSOURCE:

DATABASENAME:

ACCESSION NUMBER:

Number Hits: 0

All-optical induction of noncentrosymmetry in a transparent nonlinear polymer rod Related Publications

• All-optical induction of noncentrosymmetry in a transparent nonlinear polymer rod.
• Antibodies eluted from lymphoid cell membrane. Occurrence in certain varieties of scleroderma.
• Characterization of the two-photon absorption resonance that is due to the internal charge-transfer transition of a push pull molecule, 4-(diethylamino)-beta-nitrostyrene.
• Global and regional annual 'new case detection' of leprosy reported by World Health Organization.
• Tunable circularly polarized lasing emission in reflection distributed feedback dye lasers.