DocumentCode
2640212
Title
Third-order optical nonlinearities in retinal derivatives and mesoionic compounds
Author
Bezerra, A.G. ; Gomes, A.S.L. ; De Araujo, Cid B. ; Da Silva-Filho, D.A. ; De Melo, C.P. ; Athayde-Filho, A.P.F. ; da Rocha, G.B. ; Miller, J. ; Simas, A.M.
Author_Institution
Dept. de Fisica, Univ. Fed. de Pernambuco, Recife, Brazil
fYear
1998
fDate
10-14 Aug 1998
Firstpage
308
Lastpage
310
Abstract
We describe the application of the z-scan technique to determine the nonlinear refractive index of 13-cis retinal aldehyde (13CRA), 13-cis retinoic acid (13CAR), all-trans retinal aldehyde (ATRA) and all-trans retinoic acid (ATAR), whose molecular structures are given
Keywords
nonlinear optics; optical materials; organic compounds; polarisability; refractive index measurement; 13-cis retinal aldehyde; 13-cis retinoic acid; all-trans retinal aldehyde; all-trans retinoic acid; mesoionic compounds; molecular structures; nonlinear refractive index measurement; retinal derivatives; third-order optical nonlinearities; z-scan technique; Absorption; Biological materials; Biomedical optical imaging; Delay; Electrons; Nonlinear optics; Optical pulses; Organic materials; Phase distortion; Retina;
fLanguage
English
Publisher
ieee
Conference_Titel
Nonlinear Optics '98: Materials, Fundamentals and Applications Topical Meeting
Conference_Location
Kauai, HI
Print_ISBN
0-7803-4950-4
Type
conf
DOI
10.1109/NLO.1998.710292
Filename
710292
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