Coherence and phase variation in coupled 2x1 photonic crystal VCSEL arrays
Contributing USMA Research Unit(s)
Electrical Engineering and Computer Science
2006 Conference on Lasers and Electro-Optics and 2006 Quantum Electronics and Laser Science Conference
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.
A. C. Lehman, J. J. Raftery, Jr., and K. D. Choquette, "Coherence and phase variation in coupled 2x1 photonic crystal VCSEL arrays," CLEO (Conference on Lasers and Electro-Optics), Long Beach, CA, USA (May 2006).
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