| Patents for H01S 3 - Lasers, i.e. devices for generation, amplification, modulation, demodulation, or frequency-changing, using stimulated emission, of infra-red, visible, or ultra-violet waves (57,482) |
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| 01/23/1985 | EP0131768A2 A method and an apparatus for focusing an invisible beam of electromagnetic radiation |
| 01/22/1985 | US4495631 Gas laser in which the gas is excited by capacitor discharge |
| 01/22/1985 | US4494873 Electromagnetic wave reflections absorber |
| 01/22/1985 | US4494835 Polyconductor device for laser beam detection and protection |
| 01/22/1985 | US4494569 Apparatus for circulating and regenerating a degradable solution such as a saturable absorber for a laser |
| 01/15/1985 | US4494236 Pulsed rf pumped waveguide laser |
| 01/15/1985 | US4494235 Multiple wavelength laser |
| 01/09/1985 | EP0130766A2 Multiple axis ring laser gyroscopes |
| 01/09/1985 | EP0130443A1 Excitation circuit for a high energy TE laser system |
| 01/09/1985 | EP0130346A2 Fast axial flow gas transport laser |
| 01/08/1985 | US4493087 RF Excited waveguide gas laser |
| 01/08/1985 | US4493086 Synchronously-pumped phase-conjugate laser |
| 01/08/1985 | US4493085 Agile beam laser |
| 01/08/1985 | CA1180797A1 Injection frequency locked tea laser |
| 01/02/1985 | EP0129838A2 Ring laser angular rate sensor |
| 01/02/1985 | CA1180432A Laser of the te type, especially a high-energy laser |
| 01/01/1985 | US4491950 Unstable laser resonator |
| 01/01/1985 | US4491949 Apparatus for producing laser radiation |
| 01/01/1985 | US4491948 Isochronous free electron laser |
| 01/01/1985 | US4491717 Radiation-tight coupling arrangement for a machining laser |
| 12/25/1984 | US4490823 Injection-locked unstable laser |
| 12/25/1984 | US4490822 Cr-Doped yttrium gallium garnet laser |
| 12/25/1984 | US4490482 Method for producing a catalyst for oxidizing carbon monoxide |
| 12/25/1984 | US4490021 Optical filtering element and a spectral refining device including the same |
| 12/19/1984 | EP0128297A2 Frequency-stabilized semiconductor laser oscillator |
| 12/19/1984 | EP0128230A1 Ring laser gyro |
| 12/18/1984 | US4489415 Pulse pumping an optically pumped laser |
| 12/11/1984 | US4488311 Optically pumped iodine monofluoride laser |
| 12/11/1984 | US4488310 Continuously excited laser |
| 12/11/1984 | US4488309 Gas laser apparatus |
| 12/11/1984 | US4488104 Power source apparatus for a flash lamp used in a pulse laser apparatus |
| 12/11/1984 | US4487478 Laser protection device |
| 12/11/1984 | US4487366 For increasing pressure/reducing velocity of a supersonic gas flow |
| 12/05/1984 | EP0126753A1 Stabilizers for dye lasers |
| 12/05/1984 | EP0126735A1 Device for producing a laser radiation. |
| 12/04/1984 | US4486887 High-power lasers |
| 12/04/1984 | US4486886 Apparatus for cooling laser windows |
| 12/04/1984 | US4486885 Generation of short amplified pulses of light using an absorbing medium |
| 12/04/1984 | US4486884 Tunable anti-Stokes Raman laser |
| 12/04/1984 | CA1179050A1 Collision laser |
| 12/04/1984 | CA1178825A1 Power meter for lasers |
| 11/28/1984 | EP0126510A1 Circuit arrangement for starting and operating a gas discharge laser |
| 11/28/1984 | EP0126316A2 Laser system with interchangeable modules and method for interchanging such modules |
| 11/27/1984 | US4485482 Apparatus for generating a laser pulse |
| 11/27/1984 | US4485474 Injection laser modulator with external resonator |
| 11/27/1984 | US4485473 Mode locking of travelling wave ring laser by amplitude modulation |
| 11/27/1984 | CA1178702A1 Cascaded modelocked laser system |
| 11/27/1984 | CA1178701A1 Enhanced magnetic mirror configuration |
| 11/27/1984 | CA1178466A1 Laser mirrors |
| 11/27/1984 | CA1178430A1 Tin-phosphorus oxyfluoride glass containing aromatic organic compound |
| 11/20/1984 | US4484334 Optical beam concentrator |
| 11/20/1984 | US4484333 Coupled waveguide freespace laser |
| 11/13/1984 | US4483007 Energy transmission with respect to convex sources and receivers |
| 11/13/1984 | US4483006 Axial flow laser cavity |
| 11/13/1984 | US4483005 Affecting laser beam pulse width |
| 11/13/1984 | US4482249 Electromagnetic wave ring resonator |
| 11/13/1984 | US4482248 Interferometer with a tunable optical resonator incorporating a monomode optical fibre and application to filtering and spectography |
| 11/13/1984 | US4482209 Mirror structure |
| 11/08/1984 | WO1984004429A1 Bromine anti-stokes raman laser |
| 11/06/1984 | US4481635 Ring laser start up apparatus |
| 11/06/1984 | US4481634 RF Excited metal waveguide laser |
| 11/06/1984 | US4481633 Wet-jacket argon-ion laser |
| 11/06/1984 | US4481632 Laser, particularly CO2 gas transport laser |
| 11/06/1984 | US4481630 Spark gap switch |
| 11/06/1984 | US4481418 Fiber optic scanning system for laser/thermal inspection |
| 11/06/1984 | CA1177567A1 Portable laser device |
| 11/06/1984 | CA1177523A1 Q-switched laser with stable output and method of making the same |
| 10/31/1984 | EP0123499A2 Improved fiber optic rotation sensor with extended dynamic range |
| 10/31/1984 | EP0123198A1 Gas laser device for emitting pulses of a unique frequency |
| 10/25/1984 | WO1984004211A1 Fluid cooled neodyme phosphate glass impulse laser, particularly for medical applications |
| 10/24/1984 | EP0122597A2 Transversely excited gas laser |
| 10/23/1984 | US4479225 Combined laser resonator structure |
| 10/23/1984 | US4479223 Covering dye reservoir with gas, and filtering excitation light |
| 10/23/1984 | US4479220 Method and apparatus for generating ultra-short individual laser pulses |
| 10/23/1984 | US4479219 Excitation cancelling free electron laser |
| 10/23/1984 | US4479218 Free electron laser using Rf coupled accelerating and decelerating structures |
| 10/23/1984 | CA1176741A1 Cascaded dye laser cavities |
| 10/17/1984 | EP0121941A1 Method and apparatus for making radial grooves in the inner tube of a special gas discharge tube having a high angle selectivity |
| 10/17/1984 | EP0121661A1 Laser device for material processing |
| 10/16/1984 | US4477909 Unstable optical resonator with cancelling edge waves |
| 10/16/1984 | US4477908 Cold cathode construction |
| 10/16/1984 | US4477907 Low power argon-ion gas laser |
| 10/16/1984 | US4477906 Method and apparatus for population inversion |
| 10/16/1984 | US4477905 Short pulse laser |
| 10/16/1984 | US4477746 Microwave-triggered laser switch |
| 10/16/1984 | US4477188 Monolithic three axis ring laser gyroscope |
| 10/16/1984 | CA1176361A1 Longitudinally pumped dye laser arrangement |
| 10/16/1984 | CA1176302A1 Circuit arrangement for controlling a multi-beam acousto-optical cell in which bragg diffraction is used for the generation of a plurality of outgoing laser beams |
| 10/10/1984 | EP0121313A1 Method for making a ceramic article from component parts |
| 10/10/1984 | EP0121199A2 Gas laser discharge tube |
| 10/09/1984 | US4476512 Monitor device for laser systems transmitting laser light through optical fibers |
| 10/09/1984 | US4475788 Coupling between laser and optical fiber |
| 10/03/1984 | EP0120310A2 Method, device and circuit for the compensation of misalignments due to the operating and/or environmental conditions of laser resonators in a folded structure |
| 10/03/1984 | EP0120141A1 CR-doped gadolinium gallium garnet laser |
| 10/02/1984 | US4475203 Membrane window for high energy laser enclosure |
| 10/02/1984 | US4475202 Gas laser |
| 10/02/1984 | US4475201 Longitudinally pumped dye laser arrangement |
| 10/02/1984 | US4475200 Semiconductor laser beam scanner |
| 10/02/1984 | US4475199 Zeeman multioscillator ring laser gyro insensitive to magnetic fields and detuning frequencies |
| 10/02/1984 | US4475198 Laser system |