Resources Contact Us Home
Browse by Category: Main > Optical & Optics
Class Information
Number: 372/83
Name: Coherent light generators > Particular pumping means > Electrical > Transversely excited
Description: Subject matter in which the electrical energy creating the electrical discharge is introduced into the active media transverse to the optical axis of the laser.

Sub-classes under this class:

Class Number Class Name Patents
372/84 Traveling wave 25

Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
8223815 Multiple discharge CO.sub.2 laser with improved repetition rate Jul. 17, 2012
RE40184 Refractive surgery and presbyopia correction using infrared and ultraviolet lasers Mar. 25, 2008
7190872 Semiconductor optical amplifier and optical module using the same Mar. 13, 2007
7092641 Method and apparatus for optical transmission of wavelength-encoded modulation formats Aug. 15, 2006
6983001 Laser with heat transfer system Jan. 3, 2006
6894586 Radial bulk annular resonator using MEMS technology May. 17, 2005
6834067 Laser with gain medium configured to provide an integrated optical pump cavity Dec. 21, 2004
6792011 Frequency modulated laser with high modulation bandwidth Sep. 14, 2004
6650679 Preionization arrangement for gas laser Nov. 18, 2003
6456643 Surface preionization for gas lasers Sep. 24, 2002
6442185 All-metal, DC excited laser with RF pre-ionization Aug. 27, 2002
6347101 Laser with absorption optimized pumping of a gain medium Feb. 12, 2002
6258082 Refractive surgery and presbyopia correction using infrared and ultraviolet lasers Jul. 10, 2001
6243407 High power laser devices Jun. 5, 2001
6084893 Apparatus and method of laser power and frequency stabilization of radio frequency excited laser using optogalvanic effect Jul. 4, 2000
6078604 Laser oscillation apparatus Jun. 20, 2000
5894493 Free-space gas slab laser Apr. 13, 1999
5684821 Microwave excited laser with uniform gas discharge Nov. 4, 1997
5661746 Free-space gas slab laser Aug. 26, 1997
5596593 Orthogonal RFDC transverse excited gas laser Jan. 21, 1997
5592504 Transversely excited non waveguide RF gas laser configuration Jan. 7, 1997
5579332 Plasma light source Nov. 26, 1996
5557629 Laser device having an electrode with auxiliary conductor members Sep. 17, 1996
5528613 Laser apparatus utilizing a magnetically enhanced electrical discharge with transverse AC stabilization Jun. 18, 1996
5412682 Halogen compatible laser head May. 2, 1995
5408490 Gas laser device Apr. 18, 1995
5355387 Interface module for transverse energy input to dye laser modules Oct. 11, 1994
5351265 Gas laser oscillation device and an optical axis alignment method therefor Sep. 27, 1994
5347531 Transverse discharging excitation pulse laser oscillator apparatus Sep. 13, 1994
5305346 Transverse-type laser assembly using induced electrical discharge excitation and method Apr. 19, 1994
5305085 Radio frequency excited ring laser gyroscope with common induction coil Apr. 19, 1994
5305339 Pulse laser apparatus Apr. 19, 1994
5303254 Transversely discharge-pumped gas laser Apr. 12, 1994
5271026 Discharge excitation gas laser device Dec. 14, 1993
5255282 Open waveguide excimer laser Oct. 19, 1993
5206875 Gasdynamic CO laser Apr. 27, 1993
5206876 Gasdynamic CO laser Apr. 27, 1993
5151916 Electric discharge tube for gas laser Sep. 29, 1992
5142547 Device for pre-ionization in discharge-pumped gas lasers, in particular for X-ray pre-ionization Aug. 25, 1992
5138622 Apparatus and method for generating high-power, high-voltage pulses, particularly for TE gas lasers Aug. 11, 1992
5095490 Asymmetric rf excited gas laser electrode configuration Mar. 10, 1992
5070513 Transverse discharge excited laser head with three electrodes Dec. 3, 1991
5067135 Gas laser apparatus Nov. 19, 1991
5058122 Microwave-excited high-power laser Oct. 15, 1991
5050178 Multichannel pseudo-spark switch and excitation circuit for gas lasers having the switch Sep. 17, 1991
5018161 Compact excimer laser May. 21, 1991
5008896 Gas laser having a discharge tube through which the gas flows in an axial direction Apr. 16, 1991
5007064 Gas laser Apr. 9, 1991
4998039 Ultracompact flow loop with no rotating components Mar. 5, 1991
4953174 Preionization electrode for pulsed gas laser Aug. 28, 1990

1 2 3 4

  Recently Added Patents
Semiconductor thin film, thin film transistor, method for manufacturing same, and manufacturing equipment of semiconductor thin film
Methods, systems and computer program products for importing data from an edge router to a network management system
Verification of computer-executable code generated from a model
Methods for isolating ligands of the human bitter taste receptor TAS2R49
Multi-contoured yoga support
Image quality assessment
Method and system for producing fluoride gas and fluorine-doped glass or ceramics
  Randomly Featured Patents
Use of natural extracts of tannin and non-tannin materials for improving soil fertility and providing a starter effect on cultivations, and a tannin and non-tannin phytocomposition therefor
Flexible light-emitting device, and method for fabricating the same
Playground play surface
Systems and methods for evaluating the integrity of a model portfolio of a financial instrument
Polyurethane thickeners for aqueous systems
Antenna configuration for low and medium earth orbit satellites
Dental formulation
Methods of forming a conductive interconnect in a pixel of an imager and in other integrated circuitry
Agglutination assay method and element in dry system
Rotary selector switch