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Proceedings Paper

High luminance tapered diode lasers for flying-spot display applications
Author(s): G. Blume; D. Feise; C. Kaspari; A. Sahm; K. Paschke
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Paper Abstract

Flying-spot display applications require high luminance (> 100 TCd/m2) red-emitting lasers. High luminance is defined as a high optical output power and a nearly diffraction limited beam quality at a wavelength with a good visibility of the human eye. Diode lasers, with all their beneficial properties such as direct modulation capability, small size and good electro-optical efficiency, are so far unable to achieve such high luminance, due to catastrophic optical mirror damage (COMD) caused by high facet loads. (See manuscript for full abstract.)

Paper Details

Date Published: 6 February 2012
PDF: 10 pages
Proc. SPIE 8280, Advances in Display Technologies II, 82800E (6 February 2012); doi: 10.1117/12.906308
Show Author Affiliations
G. Blume, Ferdinand-Braun-Institut, Leibniz-Institut für Höchstfrequenztechnik (Germany)
D. Feise, Ferdinand-Braun-Institut, Leibniz-Institut für Höchstfrequenztechnik (Germany)
C. Kaspari, Ferdinand-Braun-Institut, Leibniz-Institut für Höchstfrequenztechnik (Germany)
A. Sahm, Ferdinand-Braun-Institut, Leibniz-Institut für Höchstfrequenztechnik (Germany)
K. Paschke, Ferdinand-Braun-Institut, Leibniz-Institut für Höchstfrequenztechnik (Germany)


Published in SPIE Proceedings Vol. 8280:
Advances in Display Technologies II
Liang-Chy Chien; Sin-Doo Lee; Ming Hsien Wu, Editor(s)

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