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