Influence of carrier diffusion on the dynamics of a two-mode laser
| Autor: | Ya I Khanin, I. V. Koryukin, Paul Mandel, Pavel A Khandokhin |
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| Rok vydání: | 1995 |
| Předmět: |
Molecular diffusion
Materials science business.industry Physics::Optics Condensed Matter Physics Haynes–Shockley experiment Laser Atomic and Molecular Physics and Optics Semiconductor laser theory law.invention Optics law Laser diode rate equations Effective diffusion coefficient Physics::Atomic Physics Diffusion current Electrical and Electronic Engineering Diffusion (business) Atomic physics business |
| Zdroj: | IEEE Journal of Quantum Electronics. 31:647-652 |
| ISSN: | 0018-9197 |
| DOI: | 10.1109/3.371938 |
| Popis: | The two-mode semiconductor laser rate equations are generalized to account for the diffusion of free carriers. Using the diffusion coefficient as a control parameter we analyze the competition between small-scale and large-scale gratings in the laser dynamics. Many solutions become unstable as the diffusion coefficient decreases. > |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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