Resources Contact Us Home
Reflector for excimer laser and excimer laser apparatus using the reflector

Image Number 5 for United States Patent #4856019.

A reflector for an excimer laser is composed of an aluminum layer deposited on a substrate and at least two pairs of dielectric multilayers of high refractive index material and low refractive index material alternately piled on the aluminum layer, and optical thickness of the respective layers of an outer pair of the dielectric multilayers are deviated from .lambda./4 and total optical thickness of the outer pair is made to be .lambda./2.

  Recently Added Patents
Voltage regulators with improved wake-up response
Resolution setting apparatus, resolution setting method, and recording medium recording a resolution setting program when a television is used as a monitor of a computer
Resuming piecewise calibration of a real-time-clock unit after a measured offset that begins at the next calibration period
Video conference
SRAM cells using shared gate electrode configuration
Aluminum galvanic cell
  Randomly Featured Patents
Sensor coating inhibiting glass formation
Christmas tree yard decoration
Reticle focus measurement method using multiple interferometric beams
Self-monitoring pressure detection apparatus and method
Light emitting semiconductor device
Hitch ball lock
Blown-film extrusion die
Reconfigurable harness board
Formulations with sanguinarine, chelerythrine or chelidonine for the treatment of warts, verrucas and psoriatic plaques
Dual spacing clamp tie