ENHANCED EXCITONIC NONLINEAR ABSORPTION IN GAINAS/INP MULTIPLE QUANTUM WELLS.
The saturation of the absorption coefficient of both bulk and multiple-quantum-well (MQW) samples of Ga//0//. //4//7In//0//. //5//3As/InP was measured at room temperature. The MQW sample showed strong excitonic enhancement of the 2-D absorption edge at both 4 K and room temperature. The measurements...
| Main Authors: | , , , |
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| 格式: | Journal article |
| 語言: | English |
| 出版: |
Optical Soc of America
1987
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