发明名称 |
APARATO RECEPTOR LASER BASADO EN FOTODIODO DE AVALANCHA TERMORREGULADO CON CONTROL EMBEBIDO. |
摘要 |
The invention relates to a laser receiving apparatus based on an avalanche photodiode thermally regulated with embedded control, intended to receive modulated laser beams in binary format, comprising an avalanche photodiode (2) that is subjected to three control loops regulated by a microcontroller (48), namely: a thermal control loop for maintaining the temperature of the avalanche photodiode (2) stable, a loop for controlling the sensitivity of the photodiode for maintaining the photosensitivity of the avalanche photodiode (2) stable, and a gain control loop RMS for controlling the gain and maintaining the stability of the signal originating from the avalanche photodiode (2). The invention is suitable for laser-based optical communications.
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申请公布号 |
ES2386732(A1) |
申请公布日期 |
2012.08.28 |
申请号 |
ES20110000113 |
申请日期 |
2011.01.31 |
申请人 |
UNIVERSIDAD DE MALAGA |
发明人 |
ROMERO SANCHEZ, JORGE;RIOS GOMEZ, FRANCISCO JAVIER;FERNANDEZ RAMOS, RAQUEL;MARTIN CANALES, JOSE FRANCISCO;MARIN MARTIN, FRANCISCO JAVIER |
分类号 |
H01L31/107;H01L31/024 |
主分类号 |
H01L31/107 |
代理机构 |
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