Design and simulation of a dual mode semiconductor laser using sampled grating DFB structure
| Autor: | M. Hussein Mourad, D.D. Marcenac, Jean-Pierre Vilcot, Didier Decoster |
|---|---|
| Přispěvatelé: | Institut d’Électronique, de Microélectronique et de Nanotechnologie - UMR 8520 (IEMN), Centrale Lille-Institut supérieur de l'électronique et du numérique (ISEN)-Université de Valenciennes et du Hainaut-Cambrésis (UVHC)-Université de Lille-Centre National de la Recherche Scientifique (CNRS)-Université Polytechnique Hauts-de-France (UPHF) |
| Jazyk: | angličtina |
| Rok vydání: | 2000 |
| Předmět: |
Distributed feedback laser
Materials science Computer Networks and Communications business.industry 020208 electrical & electronic engineering Mode (statistics) Dual mode 02 engineering and technology Grating Laser Atomic and Molecular Physics and Optics law.invention 020210 optoelectronics & photonics Semiconductor Optics law 0202 electrical engineering electronic engineering information engineering Optoelectronics Electrical and Electronic Engineering business Diffraction grating Coupling coefficient of resonators |
| Zdroj: | IEE Proceedings. Optolectronics IEE Proceedings. Optolectronics, 2000, 147, pp.37-42 |
| Popis: | A dual mode laser source is proposed. It is based on a sampled grating DFB laser constituted with alternating DFB and FP sections. The basic principles of this device are presented, and its behaviour is studied through modelling. It is shown that mode spacing in the millimetre-wave domain (here 60 GHz) can be achieved with relatively short devices using a common DFB structures coupling coefficient. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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