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Proceedings Paper

Stable, Single-Array-Mode Operation From Phase-Locked Interferometric Arrays Of Index-Guided A1Gaas/Gaas Diode Lasers
Author(s): L Mawst; D Botez; T J Roth; P Hayashida; E Anderson
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Paper Abstract

Stable diffraction limited high order array mode operation has been achieved to high drive current levels above threshold. Data is presented from two different array structures, both of which incorporate the wide-waveguide-interferometric array pattern together with strong transverse antiguiding between array elements in order to select L=8 array mode operation. Evidence supporting recent theoretical predictions that higher-order modes of evanescently coupled arrays are stable, against spatial hole burning is also presented.

Paper Details

Date Published: 9 August 1988
PDF: 6 pages
Proc. SPIE 0893, High Power Laser Diodes and Applications, (9 August 1988); doi: 10.1117/12.944344
Show Author Affiliations
L Mawst, TRW Space & Technology Group (United States)
D Botez, TRW Space & Technology Group (United States)
T J Roth, TRW Space & Technology Group (United States)
P Hayashida, TRW Space & Technology Group (United States)
E Anderson, TRW Space & Technology Group (United States)


Published in SPIE Proceedings Vol. 0893:
High Power Laser Diodes and Applications
Luis Figueroa, Editor(s)

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