Patents for H01S 1 - Masers, i.e. devices for generation, amplification, modulation, demodulation, or frequency-changing, using stimulated emission, of electromagnetic waves of wavelength longer than that of infra-red waves (893) |
---|
09/26/2006 | US7113534 Device for generating terahertz radiation, and a semiconductor component |
09/19/2006 | US7109473 Transverse optical accelerator and generalized optical vortices |
09/14/2006 | US20060202749 Mpas |
09/08/2006 | WO2006093265A1 Method for generating terahertz electromagnetic wave by coherent phonon |
09/05/2006 | US7102451 Method and system for operating an atomic clock with alternating-polarization light |
08/31/2006 | WO2006010363A3 Electromagnetic radiation emitter elements and method for generation of population inversions in said emitter elements |
08/30/2006 | EP1441186A4 Method and device for cooling a working medium and method for generating a microwave emission |
08/23/2006 | EP1595316A4 Apparatus for and method of frequency conversion |
08/17/2006 | WO2006084408A1 Microwave unit |
08/09/2006 | EP1581986A4 Temperature insensitive quantum dot lasers and photonic gain devices having proximity-placed acceptor impurities, and methods therefor |
08/09/2006 | EP1230578B1 Compact fibre pigtailed terahertz modules |
08/09/2006 | CN1816995A Intelligent wavelength division multiplexing systems based on arrays of wavelength tunable lasers and wavelength tunable resonant photodetectors |
07/13/2006 | US20060152412 Electrodes on a photoconductive substrate for generation and detection of terahertz radiation |
07/13/2006 | US20060151722 Coherent thz emitter with dc power reducing resistor |
07/11/2006 | US7075954 Intelligent wavelength division multiplexing systems based on arrays of wavelength tunable lasers and wavelength tunable resonant photodetectors |
06/28/2006 | EP1008210B1 Aerodynamic chamber design for high pulse repetition rate excimer lasers |
06/22/2006 | US20060134892 Method of enhancing the photoconductive properities of a semiconductor and method of producing a semiconductor with enhanced photoconductive properties |
06/22/2006 | US20060131494 Manipulation of objects in potential energy landscapes |
06/21/2006 | CN1260408C Self excited laser crystal Sc-Sr-Nd borate and its preparation |
06/15/2006 | US20060126697 Very narrow band, two chamber, high rep-rate gas discharge laser system |
06/13/2006 | US7061961 Very narrow band, two chamber, high rep-rate gas discharge laser system |
05/24/2006 | CN1778022A Apparatus for and method of frequency conversion |
04/26/2006 | EP1305855A4 Compact, flexible, rapid-pulsed, molecular gas laser |
04/18/2006 | US7031360 Tilted cavity semiconductor laser (TCSL) and method of making same |
04/06/2006 | WO2006035780A1 Infrared light radiation device, infrared light detection device, time-series conversion pulse spectrometer, and infrared light radiation method |
03/29/2006 | EP1639735A2 Intelligent wavelength division multiplexing systems based on arrays of wavelength tunable lasers and wavelength tunable resonant photodetectors |
03/23/2006 | WO2006030608A1 Terahertz electromagnetic wave radiation element and its manufacturing method |
03/15/2006 | EP1518305B1 A back reflection insensitive electro-optical interface and a method of coupling the same to a waveguide |
03/15/2006 | CN1747260A Generator of terahertz by oscillator with acyclic polarized crystal and double-wavelength optical parameter |
03/08/2006 | EP1438774A4 Very narrow band, two chamber, high rep rate gas discharge laser system |
03/01/2006 | EP1490933B1 High peak power laser cavity and assembly of several such cavities |
02/14/2006 | US6999487 Terahertz generation processes and imaging process thereof |
02/02/2006 | WO2006011668A1 Optical semiconductor device |
02/02/2006 | WO2006010363A2 Electromagnetic radiation emitter elements and method for generation of population inversions in said emitter elements |
02/02/2006 | US20060022761 Chip-scale atomic clock (CSAC) and method for making same |
02/01/2006 | EP1621902A1 Tera-hertz wave transmitting optical component, tera-hertz wave optical system, tera-hertz band wave processing device and method |
01/26/2006 | WO2006009882A2 Methods and devices for atom probe mass resolution enhancement |
01/24/2006 | US6990126 Systems and methods for producing superradiance using molecular magnets |
01/12/2006 | WO2006004256A1 Photonic quantum ring laser for low power consumption display device |
01/10/2006 | US6985508 Very narrow band, two chamber, high reprate gas discharge laser system |
01/10/2006 | US6985043 Atomic oscillator |
12/29/2005 | WO2005104307A3 Laser atom probes |
12/22/2005 | WO2005122347A1 Solid-state laser |
12/15/2005 | US20050276296 Tilted cavity semiconductor device and method of making same |
12/08/2005 | US20050271109 Very narrow band, two chamber, high rep-rate gas discharge laser system |
12/01/2005 | WO2005054907A3 Improved optically excited atomic frequency standard |
11/17/2005 | WO2004064207A3 Quantum dot devices having proximity-placed acceptor impurities |
11/16/2005 | EP1595316A2 Apparatus for and method of frequency conversion |
11/15/2005 | US6965625 Apparatuses and methods for generating coherent electromagnetic laser radiation |
11/10/2005 | US20050249667 Inhibiting cell mitosis using sonic energy at programmed variable frequency and/or power level |
11/03/2005 | WO2005104307A2 Laser atom probes |
11/03/2005 | US20050242276 Radiosotope production apparatus and radiopharmaceutical production apparatus |
10/26/2005 | CN1689204A Phase shifted surface emitting DFB laser structures with gain or absorptive gratings |
10/20/2005 | US20050233490 Structure capable of use for generation or detection of electromagnetic radiation, optical semiconductor device, and fabrication method of the structure |
10/19/2005 | EP1586141A2 Method and system for scanning non-overlapping patterns of laser energy with diffractive optics |
10/18/2005 | US6955054 Method and device for cooling a working medium and method for generating a microwave emission |
10/05/2005 | EP1581986A2 Temperature insensitive quantum dot lasers and photonic gain devices having proximity-placed acceptor impurities, and methods therefor |
10/04/2005 | US6951827 Controlling surface chemistry on solid substrates |
09/22/2005 | US20050205772 Particle accelerator having wide energy control range |
09/07/2005 | CN1666392A Electro optical interface with insensitive back reflection and coupling method with waveguide tube |
09/01/2005 | WO2004075362A3 Apparatus for and method of frequency conversion |
08/23/2005 | US6933581 Semiconductor chip, terahertz electromagnetic-wave device, and method of manufacturing these |
08/09/2005 | US6927636 Light stabilization for an optically excitable atomic medium |
08/02/2005 | US6924487 Neutron detector |
07/20/2005 | CN1643752A Tilted cavity semiconductor optoelectronic device and method of making same |
07/20/2005 | CN1643750A High peak power laser cavity of light generator for exciting ultra-violet-ray range and connection structure thereof |
07/14/2005 | US20050153470 Method to obtain contamination free laser mirrors and passivation of these |
07/13/2005 | EP1493212A4 Atomic clock based on an opto-electronic oscillator |
07/13/2005 | CN1639929A Device for generating terahertz radiation, and a semiconductor component |
06/23/2005 | WO2005057746A1 A laser |
06/16/2005 | WO2005054907A2 Improved optically excited atomic frequency standard |
06/16/2005 | US20050128014 Static magnetic field applying structure for use in atomic oscillator |
06/09/2005 | US20050121629 Device for generating terahertz radiation, and a semiconductor component |
06/08/2005 | EP1537636A1 Coherent thz emitter with dc power reducing resistor |
06/08/2005 | EP1537606A1 Method of enhancing the photoconductive properties of a semiconductor and method of producing a semiconductor with enhanced photoconductive properties |
06/08/2005 | EP1537604A1 Electrodes on a photoconductive substrate for generation and detection of terahertz radiation |
06/02/2005 | US20050117620 High peak power laser cavity and assembly of several such cavities |
05/26/2005 | WO2005012925A3 Improved resource allocation technique |
05/11/2005 | EP1454393B1 Phase shifted surface emitting dfb laser structures with gain or absorptive gratings |
05/10/2005 | US6891152 Nano-lithography using squeezed atomic and molecular states |
05/03/2005 | US6888668 Optical amplifier with multiple wavelength pump |
04/27/2005 | EP1525646A2 Gas discharge laser |
04/21/2005 | US20050085802 Portable laser device |
04/19/2005 | US6881950 Vapor deposition by ionizing solvent and a macromolecular species in a solution, repelling molecules from each other, desolventizing |
04/14/2005 | WO2004109959A3 Intelligent wavelength division multiplexing systems based on arrays of wavelength tunable lasers and wavelength tunable resonant photodetectors |
03/30/2005 | EP1518305A1 A back reflection insensitive electro-optical interface and a method of coupling the same to a waveguide |
03/30/2005 | CN1602571A Optical amplifier with transverse pump |
03/30/2005 | CN1602570A Surface emitting DFB laser structures for broadband communication systems and array of same |
03/30/2005 | CN1602567A Optical amplifier with multiple wavelength pump |
03/24/2005 | US20050062552 Light stabilization for an optically excitable atomic medium |
03/22/2005 | US6870194 Method of generating optical radiation, and optical radiation source |
03/16/2005 | EP1515404A2 Method for generating a coherent electromagnetic radiation of a frequency comprised between 1 GHz and 10THz and device for implementation thereof |
03/10/2005 | US20050053112 Surface emitting dfb laser structures for broadband communication systems and array of same |
03/09/2005 | CN1591243A Light stabilization for an optically excitable atomic medium |
03/08/2005 | US6865209 Laser diode with a spatially varying electrostatic field frequency converter |
02/22/2005 | US6859477 Optoelectronic and electronic devices based on quantum dots having proximity-placed acceptor impurities, and methods therefor |
02/10/2005 | WO2005012925A2 Improved resource allocation technique |
01/27/2005 | WO2004077627A3 Laser diode with a spatially varying electrostatic field frequency converter |
01/26/2005 | EP1500175A2 TILTED CAVITY SEMICONDUCTOR LASER (TCSL) AND METHOD OF MAKING SAME |
01/18/2005 | US6844688 Multi-watt THz generator |