过剩噪声
- 网络excess noise
过剩噪声-
过剩噪声系数为7；上升、下降时间短于1ns。
Excess noise coefficient is 7 and both rise and fall time were less than 1 ns .
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讨论了增加光源功率时消除过剩噪声和相位噪声的方法。
The methods for eliminating excess noise and phase noise when the power of light source is increasing are discussed .
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同时，采用了较为精确的过剩噪声系数表达式，给出了灵敏度与暗电流的关系曲线。
In the meanwhile , with using more accurate expres - sion of the avalanche excess noise factor , we give a relation schema between sensitivity and dark current .