半導体レーザーと結晶 : ―ヘテロ接合構造の進歩―
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概要
- 論文の詳細を見る
Hetero-structures with clean interfaces have been required to obtain low thresholds in semicondutor lasers. Conditions for cl can interfaces of the hetero-structures and their fabrication methods will be described. Today hetero-structures with different bandgaps can be obtained with a variety of semiconductor crystals, which utilize combinations of seeral elements. The concept of the hetero-structure will be expanded not only in opto-electronic but also for electron transport deuices.
- 日本結晶学会の論文