Semiclassical theory of amplification and lasing
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| Format: | Artículo científico |
| Language: | en |
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Sociedad Mexicana de Física A.C.
2006
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| _version_ | 1876479691190173696 |
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| author | Germán J. de Valcárcel |
| author_facet | Germán J. de Valcárcel |
| contents | Semiclassical theory of amplification and lasing Germán J. de Valcárcel Eugenio Roldán Franco Prati Física, Astronomía y Matemáticas Lorenz Haken model laser theory Amplification In this article we present a systematic derivation of the Maxwell--Bloch equations describing amplification and laser action in a ring cavity. We derive the Maxwell--Bloch equations for a two--level medium and discuss their applicability to standard three-- and four--level systems. After discusing amplification, we consider lasing and pay special attention to obtaining the laser equations in the uniform field approximation. Finally, the connection of the laser equations with the Lorenz model is considered. 2006 artículo científico 0035-001X https://www.redalyc.org/articulo.oa?id=57065614 en http://www.redalyc.org/revista.oa?id=570 Revista Mexicana de Física application/pdf Sociedad Mexicana de Física A.C. Revista Mexicana de Física (México) Num.2 Vol.52 |
| format | Artículo científico |
| id | redalyc_57065614 |
| institution | Redalyc |
| language | en |
| publishDate | 2006 |
| publisher | Sociedad Mexicana de Física A.C. |
| spellingShingle | Semiclassical theory of amplification and lasing Germán J. de Valcárcel Física, Astronomía y Matemáticas Lorenz Haken model laser theory Amplification Semiclassical theory of amplification and lasing Germán J. de Valcárcel Eugenio Roldán Franco Prati Física, Astronomía y Matemáticas Lorenz Haken model laser theory Amplification In this article we present a systematic derivation of the Maxwell--Bloch equations describing amplification and laser action in a ring cavity. We derive the Maxwell--Bloch equations for a two--level medium and discuss their applicability to standard three-- and four--level systems. After discusing amplification, we consider lasing and pay special attention to obtaining the laser equations in the uniform field approximation. Finally, the connection of the laser equations with the Lorenz model is considered. 2006 artículo científico 0035-001X https://www.redalyc.org/articulo.oa?id=57065614 en http://www.redalyc.org/revista.oa?id=570 Revista Mexicana de Física application/pdf Sociedad Mexicana de Física A.C. Revista Mexicana de Física (México) Num.2 Vol.52 |
| title | Semiclassical theory of amplification and lasing |
| topic | Física, Astronomía y Matemáticas Lorenz Haken model laser theory Amplification |
| url | https://www.redalyc.org/articulo.oa?id=57065614 |