Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Hargis; David E.
Address:
San Diego, CA
No. of patents:
10
Patents:












Patent Number Title Of Patent Date Issued
8238389 Temperature control system for a frequency converted diode laser August 7, 2012
Apparatus and methods of controlling a frequency-converted diode laser system are disclosed. The diode laser systems can include embodiments of thermally coupled elements facilitating temperature stabilization. Aspects of some methods include monitoring the output of a stabilized dio
7903706 Compact, thermally stable multi-laser engine March 8, 2011
Various embodiments of a multi-laser system are disclosed. In some embodiments, the multi-laser system includes a plurality of lasers, a plurality of laser beams, a beam positioning system, beam focusing optics, a thermally stable enclosure and a temperature controller. The thermally
7899105 Temperature control system for a frequency converted diode laser March 1, 2011
Apparatus and methods of controlling a frequency-converted diode laser system are disclosed. The diode laser systems can include embodiments of thermally coupled elements facilitating temperature stabilization. Aspects of some methods include monitoring the output of a stabilized dio
7869133 Anamorphic optical system providing a highly polarized laser output January 11, 2011
Apparatus and methods are disclosed for transforming a laser beam to a polarized shaped beam in, for example, a frequency converted laser system. In one embodiment, an anamorphic optical system includes a first prism and a second prism that can be configured to form a Brewster telesc
7646546 Anamorphic optical system providing a highly polarized laser output January 12, 2010
Apparatus and methods are disclosed for transforming a laser beam to a polarized shaped beam in, for example, a frequency converted laser system. In one embodiment, an anamorphic optical system includes a first prism and a second prism that can be configured to form a Brewster telesc
7197059 Short wavelength diode-pumped solid-state laser March 27, 2007
A diode-pumped solid-state laser including a short wavelength (e.g., blue, violet, or UV) semiconductor laser that pumps an absorption transition in a rare-earth-doped material. Responsive to this pumping, the rare-earth active ion directly emits laser radiation. A number of different
7065109 Laser with narrow bandwidth antireflection filter for frequency selection June 20, 2006
A laser includes a narrow bandwidth AR coating for defining a frequency range for laser emission within the laser cavity. Advantageously, the narrow-band AR coating has a very low loss, which can be particularly useful if the gain medium has low gain. The narrow-band AR coating can be
6389043 Efficient frequency-converted laser with single beam output May 14, 2002
An efficient frequency-converted solid state laser that outputs a single beam utilizing an angled reflector situated within the laser cavity. The laser comprises an optical cavity including a first reflector and a second reflector. A gain medium situated within the optical cavity is ener
6154259 Multi-beam laser scanning display system with speckle elimination November 28, 2000
A display system includes blue, green, and red laser light sources and light shaping devices which receive the laser light from the laser light sources and shapes the light into a number of approximately identical beamlets. The beamlets are modulated individually and the modulated be
6101201 Solid state laser with longitudinal cooling August 8, 2000
An optically-pumped laser comprises a laser cavity, a solid-state gain medium and an optically transparent heat sink (OTH) situated within the laser cavity. The gain medium and OTH are thermally coupled and at least one of the solid-state gain medium and the OTH has an etalon structure










 
 
  Recently Added Patents
Method and system for video parameter analysis and transmission
Maltol ether processes and intermediates
Apparatus and sensor for adjusting vertical sensor-alignment
Method and apparatus for policy-based network access control with arbitrary network access control frameworks
Processor and data transfer method
Display screen or portion thereof with animated graphical user interface
Printed circuit board including electromagnetic bandgap structure
  Randomly Featured Patents
Multiprocessor cache replacement under task control
Substituted 1H-imidazoles
Composite materials for infrared sensing markers
Method for analyzing polynucleotides
Ultra high frequency radio frequency identification tag
Golf club
Multiple thresholding for video frame segmentation
Method for forming a matching layer structure of an acoustic stack
Personal computer modem card interface construction
Hide away bed rail