发明名称 |
Method and apparatus for converting electrical signals and optical signals for bidirectional communication over a single optical fiber |
摘要 |
Circuitry for controlling a diode optically coupled to an optical fiber suitable for transmitting digital light signals therethrough. The circuitry includes a temperature compensated driver when operating in the transmit mode and receiving circuitry for conditioning and amplifying electrical signals generated by the diode when it operates in a photodetection mode. A sweep circuit is provided for isolating amplifiers in the receiving circuitry and for discharging residual charge left in the diode during the transmission mode thereby reducing the signal-to-noise ratio. |
申请公布号 |
AU3592100(A) |
申请公布日期 |
2000.08.29 |
申请号 |
AU20000035921 |
申请日期 |
2000.02.04 |
申请人 |
MARCONI COMMUNICATIONS, INC. |
发明人 |
GEORGE H. BUABBUD;MAHLON D. KIMBROUGH;MARK W. HASTINGS |
分类号 |
H04B10/43 |
主分类号 |
H04B10/43 |
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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