A Triple Correlator of Radiation Intensities of a Multimode Semiconductor Laser
| Autor: | Andrey Demenev, Michael A. Lebedev, Andrey Parakhonsky, Oleg V. Misochko |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2019 |
| Předmět: |
Physics
Multi-mode optical fiber business.industry quantum correlations multimode semiconductor laser Physics::Optics Optical field Radiation triple correlators Laser 01 natural sciences Intensity (physics) law.invention 010309 optics Optics Semiconductor law 0103 physical sciences Sapphire 010306 general physics business intensity correlation functions Quantum |
| Zdroj: | Optics Volume 1 Issue 1 Pages 3-39 |
| ISSN: | 2673-3269 |
| DOI: | 10.3390/opt1010003 |
| Popis: | In this work, temporal correlations of radiation intensities of a multimode Fabry-Perot (FP) semiconductor laser are studied. Second- and third-order intensity correlation functions are measured both for the multimode FP laser and a pulsed Ti: Sapphire (TiSp) laser. Triple correlators of the latter demonstrate an ordinary product of double correlators (the classic case). The behavior of the multimode laser is more complex and can indicate the quantum nature of optical field correlations. We follow a specific phenomenological formula for calculation of the triple temporal correlator. |
| Databáze: | OpenAIRE |
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