The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 24, 2013
Filed:
Oct. 11, 2007
Christopher J. Jones, Leicester, MA (US);
James C. Hsia, Weston, MA (US);
Scott Mogren, Holliston, MA (US);
Christopher J. Jones, Leicester, MA (US);
James C. Hsia, Weston, MA (US);
Scott Mogren, Holliston, MA (US);
Candela Corporation, Wayland, MA (US);
Abstract
Described is a device for driving a dermatological laser. The system includes a first diode, an inductor, a switch, and a photodetector. A first end of the inductor is coupled to an end of the first diode, and a second end of the inductor is coupled to a flashlamp. An electrical control of the switch is coupled to a control system, a first end of the switch is coupled to a power source, and a second end of the switch is coupled to the first end of the inductor and the end of the first diode. The photodetector is adapted to measure at least one of output energy or output power of a laser medium pumped by the flashlamp. The photodetector is in communication with the control system for modulating a flashlamp that drives current to maintain a predetermined value of the measured output energy or output power.