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Optical Bandwidth Determinants for Excited State Absorptive Limiters

Published online by Cambridge University Press:  15 February 2011

Perry A. Miles
Perry A. Miles*
Affiliation:
Logicon RDA, P.O. Box 92500, Los Angeles, CA 90009, USA
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Abstract

The performance of optical limiters depends on the ratio of the absorptive cross section for the transition from an excited state, σe, to that for transition from the ground state, σg. Both these factors depend on wavelength. It is appropriate to define two bandwidths, one for high energy pulse suppression, depending on σe, and the other for linear transmission, depending on σg. These bandwidths are affected differently by the use of molecular mixtures.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 374: Symposia ZB – Materials for Optical Limiting , 1994 , 51
Copyright
Copyright © Materials Research Society 1995

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References

1. Miles, P.A., “Transient photochromic limiters for eye protection,” Logicon RDA White Paper, Los Angeles, CA, 1991.Google Scholar
2. Miles, P.A., “‘Bottleneck’ Optical Limiters - The optimal use of excited state absorbers,” Appl. Optics, 33, 6965–6979 (1994).Google Scholar
3. Miles, P.A., “Material figures of merit for saturated excited state absorptive limiters,” in Organic, Metallo-Organic and Polymer Materials for Non-linear Optical Applications, edited by Marder, S.R. and Perry, J.W. (Proc. SPIE 2143, 1994) pp. 251–262.Google Scholar
4. Mansour, K., Alvarez, D. Jr., Perry, K.J., Choong, I., Marder, S.R., and Perry, J.W., “Dynamics of optical limiting in heavy-atom substituted phthalocyanines,” in Organic and Biological Optoelectronics, edited by Rentzepis, P.M. (Proc. SPIE 1853, 1993) pp. 132–191.Google Scholar
5. Mansour, K. and Perry, J.W., Jet Propulsion Laboratory, Pasadena, CA, (personal communication), July 1994.Google Scholar