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Proceedings Paper

Spectroscopy and nonlinear optical absorption of bis(diphenylamino) diphenyl polyenes
Author(s): Lalgudi V. Natarajan; Sean M. Kirkpatrick; Richard L. Sutherland; Paul A. Fleitz; Thomas M. Cooper; Laura A. Sowards; Charles W. Spangler; Benjamin Reeves
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Paper Abstract

The spectroscopy and nonlinear absorption of bis(diphenylamino) diphenyl polyenes have been studied in octane and dichloromethane solvents. The amines exhibit high fluorescence quantum yield and two photon excited emission. Two photon absorption cross section, (sigma) 2, was measured by Z-scan experiments. Strong two photon absorption is indicated by high values for (sigma) 2. Solvent has strong influence in the measurement of (sigma) 2 values.

Paper Details

Date Published: 4 October 1999
PDF: 11 pages
Proc. SPIE 3798, Power-Limiting Materials and Devices, (4 October 1999); doi: 10.1117/12.363876
Show Author Affiliations
Lalgudi V. Natarajan, Science Applications International Corp. (United States)
Sean M. Kirkpatrick, Science Applications International Corp. (United States)
Richard L. Sutherland, Science Applications International Corp. (United States)
Paul A. Fleitz, Air Force Research Lab. (United States)
Thomas M. Cooper, Air Force Research Lab. (United States)
Laura A. Sowards, Anteon Corp. (United States)
Charles W. Spangler, Montana State Univ./Bozeman (United States)
Benjamin Reeves, Montana State Univ./Bozeman (United States)


Published in SPIE Proceedings Vol. 3798:
Power-Limiting Materials and Devices
Christopher M. Lawson, Editor(s)

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