| 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) |
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| 12/16/2010 | US20100315173 Atomic clock operating with helium 3 |
| 12/14/2010 | US7852163 Batch-fabricated, RF-interrogated, end transition, chip-scale atomic clock |
| 12/02/2010 | WO2010136605A2 Microwave circuit |
| 12/01/2010 | CN101510659B Chip type rubidium absorption dunk |
| 11/23/2010 | US7838819 Apparatus and method of generating optical tweezers with momentum |
| 11/10/2010 | EP2248234A1 Method and apparatus for generating optical beats |
| 11/10/2010 | EP1088375B1 Dispersion compensating and amplifying optical element |
| 10/21/2010 | WO2010119486A1 Terahertz electromagnetic wave generating element |
| 10/14/2010 | US20100259334 Atomic clock |
| 10/06/2010 | CN1591243B Light stabilization for an optically excitable atomic medium |
| 09/30/2010 | US20100244970 Atomic clock regulated by a static field and two oscillating fields |
| 09/28/2010 | US7804058 Optical tweezers controlling device |
| 09/16/2010 | US20100232457 Laser device |
| 09/08/2010 | CN101222118B Integrated opto-electronic device for generating high-frequency microwave by light heterodyne method |
| 08/31/2010 | US7786432 Apparatus and method for changing optical tweezers |
| 08/18/2010 | EP2219266A1 Photoconductive antenna element |
| 08/17/2010 | US7778293 Determining and setting the frequency modulation index of a laser in a CPT frequency standard |
| 08/11/2010 | CN101800391A Tera-Hertz wave generation device and method based on double-side-band modulation |
| 08/04/2010 | CN101794953A Terahertz wave generating device and method based on optical four-wave mixing effect |
| 08/04/2010 | CN101794952A Accurately-tunable optical fiber laser microwave source with low phase noise and narrow line width |
| 07/29/2010 | US20100189605 Cells having cavities and the manufacture and use of the same |
| 07/21/2010 | CN101478108B Method and apparatus for enhancing purity of microwave spectrum generated by rational number harmonic mode lock laser |
| 07/01/2010 | WO2010017851A3 Laser-based terahertz and millimeter wave source |
| 06/24/2010 | US20100155605 Terahertz wave tx/rx module package and method of manufacturing the same |
| 06/23/2010 | EP2199779A1 Method and apparatus for automated product identification in point of sale applications using terahertz radiation |
| 06/23/2010 | EP2198491A1 Laser device |
| 06/17/2010 | US20100148879 Atomic frequency acquiring apparatus and atomic clock |
| 06/09/2010 | CN101730961A Methods and apparatus for generating terahertz radiation |
| 06/09/2010 | CN101335425B Apparatus and method generating powerful terahertz emission |
| 05/18/2010 | US7720601 Method and apparatus for compressing GPS satellite broadcast message information |
| 04/29/2010 | US20100102893 Physical section of atomic oscillator |
| 04/27/2010 | US7706056 Modulation of terahertz radiation |
| 04/14/2010 | CN101694917A Mini microwave cavity |
| 04/13/2010 | US7696473 Method of optical manipulation of small-sized particles |
| 03/30/2010 | US7688262 Method of cross-correlation and continuous wave interference suppression for GPS signal and associated GPS receiver |
| 03/24/2010 | CN101682162A Laser device |
| 03/23/2010 | US7683318 Laser atom probe |
| 02/25/2010 | WO2010022197A1 Atmospheric electron particle beam generator |
| 02/24/2010 | EP1438774B1 Very narrow band, two chamber, high rep rate gas discharge laser system |
| 02/18/2010 | WO2010017851A2 Laser-based terahertz and millimeter wave source |
| 02/09/2010 | US7659137 Structure capable of use for generation or detection of electromagnetic radiation, optical semiconductor device, and fabrication method of the structure |
| 02/04/2010 | WO2009146671A8 Thz pump-probe spectroscopy with a delay which can be set by the repetition rate |
| 02/02/2010 | US7656241 Optical pumping device and method |
| 12/29/2009 | US7639181 Method and device for tracking weak global navigation satellite system (GNSS) signals |
| 12/24/2009 | US20090315629 Atomic oscillator |
| 12/17/2009 | WO2009150341A1 Terahertz wave emission laser device |
| 12/16/2009 | CN201365061Y Water-cooled microwave generating device |
| 12/16/2009 | CN100570970C Integrated opto-electronic device for generating high-frequency microwave by SOA four-wave mixing effect |
| 12/16/2009 | CN100570969C Optic-generated microwave single slice photon integration part based on FP laser injection lock |
| 12/16/2009 | CN100570966C Method and device for generating adjustable microwave signal |
| 12/15/2009 | US7633043 Photoconductive element and sensor device |
| 12/10/2009 | WO2009146671A1 Thz pump-probe spectroscopy with a delay which can be set by the repetition rate |
| 12/09/2009 | CN100568640C Full fiber tunable microwave, millimeter wave generating device |
| 12/02/2009 | EP2128930A1 Terahertz antenna module |
| 12/02/2009 | EP2127047A2 Methods and apparatus for generating terahertz radiation |
| 11/24/2009 | US7622710 Optical manipulation system using a plurality of optical traps |
| 11/17/2009 | US7619485 Compact optical assembly for chip-scale atomic clock |
| 11/05/2009 | WO2009100061A3 Method and system for formation of highly nonlinear pulses |
| 11/04/2009 | EP2113973A1 Laser source and method for generating millimeter wave |
| 10/27/2009 | US7609208 Electrodes on a photoconductive substrate for generation and detection of terahertz radiation |
| 10/15/2009 | WO2009125852A1 Terahertz wave emitting element and terahertz wave emitting device |
| 10/15/2009 | US20090257465 Portable laser device |
| 10/14/2009 | EP1493212B1 Atomic clock based on an opto-electronic oscillator |
| 09/17/2009 | WO2008143737A3 Methods and apparatus for generating terahertz radiation |
| 09/09/2009 | CN101527420A Current-driven symmetric magnetic multilayer-structure microwave oscillator |
| 09/02/2009 | CN100536261C Device for single polarization dual-wavelength fiber grating laser to generate microwave, millimeter wave |
| 09/01/2009 | US7582858 Apparatus and method of moving micro-droplets using laser-induced thermal gradients |
| 08/26/2009 | CN101513643A In situ microwave repairing method and apparatus of contaminated soil |
| 08/19/2009 | CN101512850A Oscillation element |
| 08/19/2009 | CN101510659A Chip type rubidium absorption dunk |
| 08/13/2009 | WO2009100061A2 Method and system for formation of highly nonlinear pulses |
| 08/06/2009 | WO2009095698A1 Method & apparatus for generating optical beats |
| 08/05/2009 | EP2086074A2 Pulse laser apparatus, terahertz measuring apparatus, and therahertz tomographic apparatus |
| 08/05/2009 | EP1745530A4 System and method for manipulating and processing materials using holographic optical trapping |
| 08/05/2009 | CN100524977C Transmission device generating micro-wave and mm wave by using linear cavity dual-wave optical fiber laser |
| 07/28/2009 | US7567607 Very narrow band, two chamber, high rep-rate gas discharge laser system |
| 07/21/2009 | US7564402 Information gathering using reflected satellite signals |
| 07/09/2009 | US20090174489 Atomic oscillator |
| 07/08/2009 | CN101478108A Method and apparatus for enhancing purity of microwave spectrum generated by rational number harmonic mode lock laser |
| 07/01/2009 | EP2075885A2 Laser device |
| 06/16/2009 | US7548568 Portable laser device |
| 06/10/2009 | EP2067217A1 Electrically tunable terahertz laser oscillation device |
| 05/22/2009 | WO2009063733A1 Photoconductive antenna element |
| 05/13/2009 | EP2057720A1 Device and method for the generation of terahertz radiation |
| 04/23/2009 | WO2008081431A3 Guided matter-wave sagnac interferometer |
| 04/21/2009 | US7522098 Method and apparatus for validating a position in a satellite positioning system using range-rate measurements |
| 04/16/2009 | WO2007050135A3 Process for treating a biological organism |
| 04/15/2009 | EP2047572A2 Tunable generation of terahertz radiation |
| 03/17/2009 | US7504619 Energetic neutral particle lithographic apparatus and process |
| 03/05/2009 | WO2009028715A1 Laser device |
| 03/04/2009 | CN201204369Y Device for generating high-frequency microwave signal |
| 02/17/2009 | US7491928 Extended optical traps by shape-phase holography |
| 02/11/2009 | CN101364517A Terahertz radiation source |
| 01/27/2009 | US7482577 System and method of sorting materials using holographic laser steering |
| 01/21/2009 | CN101350439A Method for mutually acting on multilevel anomalous doppler electric cyclotron maser |
| 01/14/2009 | EP2013948A1 Broadband terahertz radiation generation and detection system and method |
| 01/14/2009 | CN101345387A Microstrip abnormal Doppler electronic cyclotron maser interaction method and system |
| 12/31/2008 | WO2009002537A1 Optical array device and methods of use thereof for screening, analysis and manipulation of particles |
| 12/31/2008 | WO2009001796A1 Terahertz band device element and method for manufacturing terahertz band device element |
| 12/31/2008 | CN101335425A Apparatus and method generating powerful terahertz emission |