Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Resonator optics for high power UV lasers










Image Number 6 for United States Patent #6868106.

An excimer or molecular fluorine laser system includes a discharge chamber filled with a laser gas mixture at least including a halogen-containing molecular species and a buffer gas, multiple electrodes within the discharge chamber connected to a discharge circuit for energizing the gas mixture, and a resonator for generating a laser beam including an optical component made of MgF.sub.2. The optical component made of MgF.sub.2 has been previously cleaved along a predetermined plane, such that the refractive indices of the birefringent MgF.sub.2 material for orthogonal polarization components of the beam are either at least approximately equal so that the polarization of the beam due to the influence of the birefringent nature of the MgF.sub.2 material is not substantially reduced, or are approximately maximum so that at least a portion of one of the components is rejected by the resonator so that the polarization of the beam is increased due to the birefringent nature of the MgF.sub.2.








 
 
  Recently Added Patents
Image forming apparatus forming images in response to image formation request from operation unit or external device
Mobile communication method, mobile station, and network device
Self-diagnostic method and system for implantable cardiac device
Multichannel device utilizing a centralized out-of-band authentication system (COBAS)
Generating a representation of an object of interest
Wrench head
Grid computing accounting and statistics management system
  Randomly Featured Patents
Method and apparatus for detecting intrusion and non-intrusion events
Cigarette manufacture
Anti-theft device for mounting on brake and accelerator pedals
Special garments for the disabled and infirm
Animated graphical object notification system
Prosthetic ligament
Image processing device, document data transmission method, program, and storage medium for image processing device
Non-linear carbonaceous fiber
Selective multiple position switch with common pivoted operator
Internal resin-tackified acrylic polymers containing crosslinkable comonomers