Coherence and phase variation in coupled 2x1 photonic crystal VCSEL arrays

Date

2006

Journal Title

Journal ISSN

Volume Title

Publisher

IEEE

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

Keywords

Vertical Cavity Surface Emitting Lasers, Coherence, Cavity resonators, Surface emitting lasers, Phased arrays, Photonic crystals, Measurement by laser beam

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.