| タイトル | nBn and pBp infrared detectors with graded barrier layer, graded absorption layer, or chirped strained layer super lattice absorption layer |
| 本文（外部サイト） | http://hdl.handle.net/2060/20100027555 |
| 著者（英） | Gunapala, Sarath D.; Hill, Cory J.; Bandara, Sumith V.; Ting, David Z. |
| 著者所属（英） | California Inst. of Tech. |
| 発行日 | 2010-06-15 |
| 言語 | eng |
| 内容記述 | An nBn detector is described where for some embodiments the barrier layer has a concentration gradient, for some embodiments the absorption layer has a concentration gradient, and for some embodiments the absorption layer is a chirped strained layer super lattice. The use of a graded barrier or absorption layer, or the use of a chirped strained layer super lattice for the absorption layer, allows for design of the energy bands so that the valence band may be aligned across the device. Other embodiments are described and claimed. |
| NASA分類 | Metals and Metallic Materials |
| 権利 | No Copyright |
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