Modeling of coupled grating surface-emitting diodes

Theodore C. Salvi; Sami A. Shakir

doi:10.1117/12.43839

1 July 1991 Modeling of coupled grating surface-emitting diodes

Theodore C. Salvi, Sami A. Shakir

Proceedings Volume 1418, Laser Diode Technology and Applications III; (1991) https://doi.org/10.1117/12.43839
Event: Optics, Electro-Optics, and Laser Applications in Science and Engineering, 1991, Los Angeles, CA, United States

Abstract

Efficiency and mode control in coupled grating-surface-emitting diodes are important issues in the proper design of these devices. In these devices, radiation emission properties depend on the injection current of the different sections, and phase effects due to length variations, grating phase effects, and the boundary conditions of the particular design. A realistic model incorporating power saturation, saturable losses, and saturable dispersion effects is established. Optimization of operation by injection current control and phase modulation are studied.

Citation Download Citation

Theodore C. Salvi and Sami A. Shakir "Modeling of coupled grating surface-emitting diodes", Proc. SPIE 1418, Laser Diode Technology and Applications III, (1 July 1991); https://doi.org/10.1117/12.43839

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