Influence of Spatially Exponential Carrier Generation on Shot Noise in Linearly Graded Junctions
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概要
- 論文の詳細を見る
An exppression is developed for the suppression factor of noise due to spatiaily exponential carrier generation in the depletion region of linearly graded p-n junctions. Under the assumption that the generation rete is expressed as U(x)=U_0 exp(-x/a) and the noise spectrum as S(ω)=2qIF^2, it is found that the value of the noise suppression factor F^2 lies between 26/35 and unity, and depends only on the ratio of characteristic length a to width of the depletion region of the junction.
- 社団法人応用物理学会の論文
- 1992-04-15
著者
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SATO Kazunori
Department of Homeostasis Medicine and Nephrology, Graduate School, Tokyo Medical and Dental Univers
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SASAKI KAZUHIRO
Department of Radiological Technique, Kyushu University
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Sato K
Nihon Univ. Kanagawa Jpn
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Sasaki Kazuhiro
Department Of Electronics Faculty Of Engineering Tokai University
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