Hostname: page-component-77c89778f8-gq7q9 Total loading time: 0 Render date: 2024-07-17T02:41:18.057Z Has data issue: false hasContentIssue false
  • English
  • Français

Reverse saturable Absorption in Organically Doped Xerogels

Published online by Cambridge University Press:  03 September 2012

M. Brunel ,
F. Chaput ,
S. A. Vinogradov ,
B. Campagne ,
M. Canva ,
J-P. Boilot  and
A. Brun
M. Brunel
Affiliation:
Groupe d'Optique Non Linéaire, Institut d'Optique Théorique et Appliquée, URA CNRS 14, Bât. 503, B.P. 147, 91403 Orsay (FRANCE).
F. Chaput
Affiliation:
Groupe de Chimie du Solide, Laboratoire de Physique de la Matière Condensée, URA CNRS 1254D, Ecole Polytechnique, 91128 Palaiseau (France)
S. A. Vinogradov
Affiliation:
Department of Biochemistry and Biophysics, School of Medicine, University of Pennsylvania, Philadelphia, PA 19104 (USA)
B. Campagne
Affiliation:
Groupe d'Optique Non Linéaire, Institut d'Optique Théorique et Appliquée, URA CNRS 14, Bât. 503, B.P. 147, 91403 Orsay (FRANCE).
M. Canva
Affiliation:
Groupe d'Optique Non Linéaire, Institut d'Optique Théorique et Appliquée, URA CNRS 14, Bât. 503, B.P. 147, 91403 Orsay (FRANCE).
J-P. Boilot
Affiliation:
Groupe de Chimie du Solide, Laboratoire de Physique de la Matière Condensée, URA CNRS 1254D, Ecole Polytechnique, 91128 Palaiseau (France)
A. Brun
Affiliation:
Groupe d'Optique Non Linéaire, Institut d'Optique Théorique et Appliquée, URA CNRS 14, Bât. 503, B.P. 147, 91403 Orsay (FRANCE).
Get access

Abstract

Pd and Zn - tetraphenyltetrabenzoporphyrins (PdTPTBP and ZnTPTBP), hexacyanin 3 (HITCI), and substituted phthalocyanines were incorporated in solid-state matrices (xerogels) using a sol-gel process. Nonlinear reverse saturable absorption was observed with those materials when they were illuminated with nanosecond laser pulses at 532 nm, or other wavelengths in the visible spectrum (between 450 nm and 630 nm). PdTPTBP doped xerogels exhibit a nonlinear activation threshold of about 10 mJ/cm , which is much lower than the value of 80 mJ/cm2 obtained under similar conditions with classical Al phthalocyanine chloride, or HITCI molecules. Solid state “red active” reverse saturable absorbers can be obtained with substituted phthalocyanines doped xerogels. The different experimental results are discussed using classical 4- energy level diagrams.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 479: Symposium S – Materials for Optical Limiting II , 1997 , 97
Copyright
Copyright © Materials Research Society 1997

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

1. Materials for Optical Limiting, edited by Crane, R., Lewis, K., Van Stryland, E. and Khoshnevisan, M. (Mater. Res. Soc. Proc. vol.374, Pittsburgh, PA, 1995).Google Scholar
2. Hoffman, R.C., Stetyick, K.A., Potember, R.S. and McLean, D.G., J. Opt. Soc. Am. B., 6, 772–777 (1989).Google Scholar
3. (a) Tutt, L.W. and McCahon, S.W., Opt. Lett. 15, 790 (1990). (b) S. Shi, W. Ji and X.Q. Xin, in ref 1., pp. 363–368.Google Scholar
4. Tutt, L.W. and Kost, A., Opt. Lett. 18, 334 (1993).Google Scholar
5. (a) Perry, J.W., Mansour, K., Marder, S.R., Perry, K.J., Alvarez, D. Jr. and Choong, I., Opt. Lett. 19, 625 (1994). (b) J.S. Shirk, R.G.S. Pong, F.J. Bartol and A.W. Snow, Appl. Phys. Lett. 63 (14) 1880 (1993).Google Scholar
6. Blau, W., Byrne, H., Dennis, W.M. and Kelly, J.M., Opt. Commun., 56, 25–29 (1985).Google Scholar
7. Wood, G.L., Mott, A.G., Miller, M.J., Nakashima, M., Roach, J. F., in ref 1., pp. 267–273 (1995).Google Scholar
8. (a) Bentivegna, F., Canva, M., Georges, P., Brun, A., Chaput, F., Malier, L. and Boilot, J-P.: Appl. Phys. Lett. 62, 1721 (1993). (b) P.D. Fuqua, K. Mansour, D. Alvarez, Jr., S.R. Marder, J.W. Perry and B. Dunn in SPIE Sol-gel Optics II, 1758, pp. 499–506 (1992). (c) G.J. Gall, T.A. King, S.N. Oliver, C.A. Capozzi, A.B. Seddon, C.A.S. Hill and A.E. Underhill in SPIE Sol-gel Optics III, 2288, pp. 372–381 (1994). (d) M. Brunel, F. Le Luyer, M. Canva, A. Brun, F. Chaput, L. Malier and J-P. Boilot, Appl. Phys. B. 58, 443 (1994). (e) M. Brunel, M. Canva, A. Brun, F. Chaput, L. Malier and J-P. Boilot, in ref 1., pp. 281–286.Google Scholar
9. Vinogradov, S.A. and Wilson, D.F., J.Chem. Soc. Perkin Trans., 2, 103 (1995).Google Scholar
10. (a) Kopranenkov, V.N., Dashkevich, S.N. and Luk'yanets, E.A., J. Gen. Chem. USSR (Engl. Transl.), 51, 2165 (1981). (b) V.N. Kopranenkov, E.A. Makarova and E.A. Luk'yanets, J. Gen. Chem. USSR (Engl. Transl.), 51, 2353 (1981).Google Scholar
11. Canva, M., Dubois, A., Georges, P., Brun, A., Chaput, F., Ranger, A. and Boilot, J-P. in SPIE Sol-gel Optics III, 2288, pp. 298–309 (1994).Google Scholar