发明名称 |
OPTICAL RECEIVER PREAMPLIFIER |
摘要 |
The invention relates to a receiving preamplifier of an amplifier (1) which is preceded by an avalanche photodiode (APD) as receiving diode in the reverse direction and a capacitor (C1) and which has negative feedback via a resistor (RF). To create a receiving preamplifier which also properly functions with high received light powers and thus has a wide dynamic range, a PIN diode (PD) is connected in series in the forward direction with the avalanche photodiode (APD). <IMAGE> |
申请公布号 |
NZ228264(A) |
申请公布日期 |
1991.02.26 |
申请号 |
NZ19890228264 |
申请日期 |
1989.03.08 |
申请人 |
KRONE AG |
发明人 |
AYTAC, SUNGAR;GWIAZDOWSKI, MICHAEL |
分类号 |
H04B10/158;H04B10/69;(IPC1-7):H04B9/00;H03G3/20 |
主分类号 |
H04B10/158 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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