Photoreflectance of GaAs/AlGaAs multiple quantum wells
โ Scribed by Zhuang Weihua; Teng Da; Sun Dianzhao; Jiang Desheng
- Publisher
- Elsevier Science
- Year
- 1988
- Tongue
- English
- Weight
- 139 KB
- Volume
- 65
- Category
- Article
- ISSN
- 0038-1098
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In this work we investigated the optical control of the bidimensional electron gas density in a single asymmetric quantum well using, for the first time, photoreflectance. We performed our measurements at 80 and 300 K as a function of the power density of the pump beam. Under strong illumination, th
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