1. 天津摩托罗拉(中国)电子有限公司
2. 天津南开大学光电器件与技术所
3. 天津摩托罗拉(中国)电子有限公司天津南开大学光电器件与技术所
纸质出版:1994
移动端阅览
[1]焦丽虹,孟志国,孙钟林.一种新型结构的a-SiN∶H/a-Si∶H多层雪崩光电二极管[J].电子学报,1994(02):15-21.
Jiao Lihong. A Novel structure for a-SiN∶H/a-Si∶H Multilayer Avalanche Photodiodes[J]. Acta Electronica Sinica, 1994, (2).
本文提出一种新结构的多层膜异质结雪崩光电二极管(APD)──穿通沟道型(ReachThroughValley),对标志其性能的两个重要参数──倍增因子M和额外噪声因子F
e
做了定性分析,从理论上推导出M和F
e
的定量表达式,并详细讨论了此种结构中载流子输运的微观机制。通过对实验室制备的穿通沟道型APD的测试及对测试结果的分析,提出一种新模型──隧穿模型,由实验曲线计算M,当V
R
=-13V时,M
e
=5.8,额外噪声因子F
e
=1.48。
In this paper
we propose a novel structure for a-SiN:H/a-Si:H multilayer photodiode──reach-through-valley APD
analyze two important parameters multiplication factor M and excess noise factor Fe which mark APD’S characteristics
give the quantized formulas for M and F
e
theoretically
and discuss in detail the micromechanism of the carrier transport in this structure.The reach-through-valley APD was fabricated successfully in our Lab. By measuring and analyzing
we propose a new model──tunnelling to calculate M and F
e
experimentally which are 5.8 and 1.48 respectively.when V
R
=-13V.
0
浏览量
64
下载量
0
CSCD
关联资源
相关文章
相关作者
相关机构
京公网安备11010802024621