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DRIVER CIRCUIT FOR LASER DIODES AND CIRCUIT ARRANGEMENT WITH SUCH A DRIVER CIRCUIT AND LASER DIODES
DRIVER CIRCUIT FOR LASER DIODES AND CIRCUIT ARRANGEMENT WITH SUCH A DRIVER CIRCUIT AND LASER DIODES
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机译:用于激光二极管的驱动电路和具有这种驱动电路和激光二极管的电路布置
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摘要
A driver circuit for laser diodes is provided with first and second terminals for the laser diodes. The driver circuit also includes capacitors, each being assigned to a laser diode, and at least one input for connection to a charging means. Further included is at least one input for a control signal and at least one first switch means. Each capacitor is connected to the input for connection to the charging means, and a first terminal of each capacitor is connected to the first terminal for the laser diode. The second terminal for the laser diode is connected to a first terminal of the at least one first switch means, and a second terminal of each capacitor is connected to ground. A second terminal of the at least one first switch means is connected to ground and wherein the at least one input for a control signal is connected to a control terminal of the at least one first switch means.
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