Coherence and phase variation in coupled 2x1 photonic crystal VCSEL arrays
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Authors
Lehman, Ann C.
Raftery, James J.
Choquette, Kent D.
Issue Date
2006
Type
proceedings-article
Language
Keywords
Vertical Cavity Surface Emitting Lasers , Coherence , Cavity resonators , Surface emitting lasers , Phased arrays , Photonic crystals , Measurement by laser beam
Alternative Title
Abstract
The coherence and phase between defects of a coupled photonic crystal vertical cavity laser array is reported. Both coherence and phase vary with current injection, and the maximum coherence occurs for in- and out-of-phase coupling.
Description
Citation
A. C. Lehman, J. J. Raftery and K. D. Choquette, "Coherence and phase variation in coupled 2x1 photonic crystal VCSEL arrays," 2006 Conference on Lasers and Electro-Optics and 2006 Quantum Electronics and Laser Science Conference, Long Beach, CA, USA, 2006, pp. 1-2, doi: 10.1109/CLEO.2006.4627650.
Publisher
IEEE