Nonlinear optical study of oxygen-sulfur squaraines

Nonlinear optical study of oxygen-sulfur squaraines

Replacing oxygen with sulfur in a squaraine bridge compound leads to a large increase in triplet yield (and triplet-state absorption) while maintaining the already enhanced two-photon absorption as well as the singlet excited-state absorption.

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Bibliographische Detailangaben
Hauptverfasser: Peceli, D., Honghua Hu, Webster, S., Fishman, D. A., Przhonska, O. V., Kurdyukov, V. V., Slominsky, Y. L., Tolmachev, A. I., Achkovski, A. D., Hagan, D. J., Van Stryland, E. W.
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Absorption
Atomic measurements
Bridges
Fluorescence
Nonlinear optics
Optical materials
Optical signal processing
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Beschreibung
Zusammenfassung:Replacing oxygen with sulfur in a squaraine bridge compound leads to a large increase in triplet yield (and triplet-state absorption) while maintaining the already enhanced two-photon absorption as well as the singlet excited-state absorption.
ISSN:2160-8989
2160-9004
DOI:10.1364/CLEO_AT.2012.JW4A.48