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Proceedings Paper

Dynamic holography in quantum well cavities
Author(s): H. Sun; D. D. Nolte; Jim Hyland; Eric Harmon
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Paper Abstract

High efficiency dynamic holography at 1.55 microns is achieved on a broad-area InP based multiple quantum well devices. The quantum well cavity is sandwiched between a DBR and amorphous mirror, and consists of a number of wells. High energy pulsed writing beams at 1.06 microns generate free carrier gratings which are probed by a 1.55 micron tunable laser in a four wave mixing configuration. Diffraction efficiency into a single order of 30% has been achieved by contribution of a phase grating, mode pulling and asymmetric Fabry-Perot reflection.

Paper Details

Date Published: 14 March 2013
PDF: 6 pages
Proc. SPIE 8619, Physics and Simulation of Optoelectronic Devices XXI, 86190E (14 March 2013); doi: 10.1117/12.2004921
Show Author Affiliations
H. Sun, Purdue Univ. (United States)
D. D. Nolte, Purdue Univ. (United States)
Jim Hyland, LightSpin Technologies, Inc. (United States)
Eric Harmon, LightSpin Technologies, Inc. (United States)


Published in SPIE Proceedings Vol. 8619:
Physics and Simulation of Optoelectronic Devices XXI
Bernd Witzigmann; Marek Osinski; Fritz Henneberger; Yasuhiko Arakawa, Editor(s)

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