Patents Examined by Minsun Harvery
  • Apparatus and method for monitoring power of a UV laser
    Patent number: 7848378
    Abstract: An excimer laser includes a chamber for containing laser gas, electrodes in the chamber disposed to excite the laser gas, thereby producing optical emissions, first and second mirrors arranged to form a resonator cavity, and a detector disposed to receive a portion of light transmitted through the first mirror. The first mirror is more reflective than the second mirror.
    Type: Grant
    Filed: August 3, 2006
    Date of Patent: December 7, 2010
    Assignee: Photomedex, Inc.
    Inventor: Jeffrey I. Levatter