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Proceedings Paper

Second-harmonic generation in ZnTe waveguides
Author(s): Hans-Peter Wagner; H. Schmitzer; Harald Stanzl
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Paper Abstract

We produced high quality single crystalline ZnTe/ZnSe/GaAs (001) waveguides by atmospheric pressure metalorganic-vapor-phase epitaxy (MOVPE). Using end-fire coupling we observed a strong non-phase-matched second harmonic of the 1319 nm Nd:YAG fundamental (30 W peak power). In order to find out the best geometry for the second harmonic generation (SHG) in the ZnTe waveguide we measured the polarization dependence of this nonlinear process. Concepts of phase matched SHG in ZnTe waveguides are discussed.

Paper Details

Date Published: 19 November 1993
PDF: 8 pages
Proc. SPIE 1985, Physical Concepts and Materials for Novel Optoelectronic Device Applications II, (19 November 1993); doi: 10.1117/12.162751
Show Author Affiliations
Hans-Peter Wagner, Univ. Regensburg (Germany)
H. Schmitzer, Forchungsinstitut der DBP (Germany)
Harald Stanzl, Univ. Regensburg (Germany)


Published in SPIE Proceedings Vol. 1985:
Physical Concepts and Materials for Novel Optoelectronic Device Applications II
Fabio Beltram; Erich Gornik, Editor(s)

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