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Carl W. Dirk
Researcher at University of Texas at El Paso
Publications - 48
Citations - 1261
Carl W. Dirk is an academic researcher from University of Texas at El Paso. The author has contributed to research in topics: Optical fiber & Photonic-crystal fiber. The author has an hindex of 16, co-authored 47 publications receiving 1238 citations. Previous affiliations of Carl W. Dirk include AT&T & Washington State University.
Papers
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Journal ArticleDOI
Greatly enhanced second-order nonlinear optical susceptibilities in donor-acceptor organic molecules
Journal ArticleDOI
A simplified three‐level model describing the molecular third‐order nonlinear optical susceptibility
TL;DR: In this article, a simplified three-level model for the molecular third-order nonlinear optical susceptibility is presented and discussed, and the perturbation theory-based approach suggests that there are three primary avenues to optimize molecular four-wave mixing susceptibilities and that with each of these is associated a particular class of molecular electronic structures.
Journal ArticleDOI
Use of thiazole rings to enhance molecular second-order nonlinear optical susceptibilities
Journal ArticleDOI
The contribution of π electrons to second harmonic generation in organic molecules
Journal ArticleDOI
Single-mode nonlinear-optical polymer fibers
Dennis W. Garvey,K. Zimmerman,P. Young,Jeff A. Tostenrude,J. S. Townsend,Zhigang Zhou,M. Lobel,M. Dayton,R. Wittorf,Mark G. Kuzyk,J. Sounick,Carl W. Dirk +11 more
TL;DR: In this paper, a single-mode polymer-optical fiber with an 8-µm-diameter nonlinear optical core composed of a dye-chromophore-doped polymer was successfully fabricated.