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Laser generator for medical treatment

  • US 9,265,576 B2
  • Filed: 06/01/2015
  • Issued: 02/23/2016
  • Est. Priority Date: 02/21/2010
  • Status: Active Grant
First Claim
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1. A laser generator, comprising:

  • an electronic modulator that is configured to generate one of a continuous non-pulsed signal or a pulsed signal including a wavelength in a specified range;

    a laser unit that is configured to generate a laser, wherein the laser unit is coupled to the electronic modulator such that the laser generator outputs a laser that is one of a continuous non-pulsed laser power output or a pulsed laser power output, wherein the laser power output includes a wavelength in the specified range;

    an electronic timer controller that is configured to be activated during operation of the laser unit and operable to limit delivery time of the laser; and

    a watchdog circuit that is configured to terminate the laser power output that is output by the laser generator by interrupting power source to the laser unit in response to a determination that the electronic timer controller has failed.

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