Title

Eclipsing Z-Scan Measurement Of Lambda/10(4) Wave-Front Distortion

Authors

Authors

T. Xia; D. J. Hagan; M. Sheikbahae;E. W. Vanstryland

Comments

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Abbreviated Journal Title

Opt. Lett.

Keywords

SINGLE-BEAM; Optics

Abstract

We introduce a simple modification to the Z-scan technique that results in a sensitivity enhancement that permits measurement of nonlinearly induced wave-front distortion of congruent-to lambda/10(4). This sensitivity was achieved with 10-Hz repetition-rate pulsed laser sources. Sensitivity to nonlinear absorption is also enhanced by a factor of congruent-to 3. This method permits characterization of nonlinear thin films without the need for waveguiding.

Journal Title

Optics Letters

Volume

19

Issue/Number

5

Publication Date

1-1-1995

Document Type

Article

Language

English

First Page

317

Last Page

319

WOS Identifier

WOS:A1994MY67400003

ISSN

0146-9592

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