Thermodynamic limitation on the conversion of heat into coherent radiation
Autor: | Ralph V. Baltz |
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Rok vydání: | 1970 |
Předmět: | |
Zdroj: | Zeitschrift für Physik A Hadrons and nuclei. 238:159-163 |
ISSN: | 0939-7922 |
DOI: | 10.1007/bf01399302 |
Popis: | From the thermodynamical point of view there is the possibility of supplying a small amount of the energy of coherent radiation from a thermal reservoir. This possibility is attributed to the finite flow of entropy of light which is coherent but shows amplitude and/or phase fluctuations even if the radiation field consists of only a single mode. |
Databáze: | OpenAIRE |
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