Title

Comparison of nonlinear-optical properties of sulfide glasses in bulk and thin film form

Authors

Authors

K. A. Cerqua-Richardson; J. M. McKinley; B. Lawrence; S. Joshi;A. Villeneuve

Comments

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Abbreviated Journal Title

Opt. Mater.

Keywords

HIGH-INDEX GLASSES; 3RD-HARMONIC GENERATION; CHALCOGENIDE GLASSES; OXIDE; GLASSES; Materials Science, Multidisciplinary; Optics

Abstract

Bulk chalcogenide glasses spanning a range of compositions have been measured for their nonlinear index of refraction (n(2)) and two-photon absorption (alpha(2)) at 1.3 and 1.55 mu m, using the 2-scan technique. The figure of merit, T, was calculated for each glass and used as an indication of potential of these glasses for all optical switching applications. Selected samples have been deposited as films, using techniques elaborated herein, to form channel waveguides and the results of initial measurements of self-phase modulation (SPM) in these samples are reported. (C) 1998 Elsevier Science B.V.

Journal Title

Optical Materials

Volume

10

Issue/Number

2

Publication Date

1-1-1998

Document Type

Article

Language

English

First Page

155

Last Page

159

WOS Identifier

WOS:000073865900008

ISSN

0925-3467

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