| タイトル | Temperature Induced Alpha Factor |
| 著者（英） | Ning, C. Z.; Kutler, Paul |
| 著者所属（英） | NASA Ames Research Center; MRJ Technology Solutions, Inc. |
| 発行日 | 1997-01-01 |
| 言語 | eng |
| 内容記述 | Temperature effects can be important in short pulse propagation or in CW operation of VCSELs. In those cases, the optical susceptibility function is, in general, a function of carrier density and plasma and/or lattice temperature(s). Just as there is an alpha factor induced by the density change (density alpha), there are alpha factors induced by lattice or plasma temperature change (temperature alphas). The density alpha factor has been studied quite extensively, while the temperature alpha factors have not been computed for any structure. I will report on my first calculations of alpha factors induced by the plasma and lattice temperature change for GaAs/AlGaAs quantum wells using microscopic theory. Besides, the temperature dependence of the density alpha factor is also considered. |
| NASA分類 | Physics (General) |
| 権利 | No Copyright |
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