Title

Large Nonlinear Phase Modulation In Quasi-Phase-Matched Ktp Wave-Guides As A Result Of Cascaded 2Nd-Order Processes

Title - Alternative

Opt. Lett.

Keywords

2Nd Harmonic-Generation; Ktiopo4; Optics

Abstract

Nonlinear spectral modulation and broadening have been observed in quasi-phase-matched KTP waveguides near 850 nm, indicative of self-phase modulation that is due to cascaded second-order processes. Numerical beam-propagation simulations indicate nonlinear peak phase shifts larger than pi for 600 W of peak power in a 2.8-mm-long guide.

Publication Title

Optics Letters

Volume

18

Issue/Number

17

Publication Date

1-1-1993

Document Type

Article

Language

English

First Page

1397

Last Page

1399

WOS Identifier

WOS:A1993LU85100005

ISSN

0146-9592

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