| 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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| 06/13/2012 | CN102496835A m-i-n diode terahertz radiation source of ultra-pure intrinsic gallium arsenide material and production method thereof |
| 06/13/2012 | CN102496834A Structural design method for terahertz wave source in free space |
| 06/07/2012 | WO2012073298A1 Terahertz electromagnetic wave conversion device |
| 06/07/2012 | US20120140354 Spin torque oscillator, method of manufacturing the same, magnetic recording head, magnetic head assembly, and magnetic recording apparatus |
| 05/30/2012 | CN202260098U Hertz wave signal generation device |
| 05/30/2012 | CN101794835B Optical semiconductor device |
| 05/22/2012 | US8183942 Atomic clock operating with helium 3 |
| 05/15/2012 | US8179577 Three-dimensional holographic ring traps |
| 05/08/2012 | US8174742 System for applying optical forces from phase gradients |
| 05/03/2012 | WO2012056784A1 Photoconductive antenna and method for generating terahertz wave |
| 04/25/2012 | EP2289134B1 Terahertz wave emission laser device |
| 04/19/2012 | WO2012050418A1 All-optical generation of 60 ghz millimeter wave using multiple wavelength brillouin-erbium fiber laser |
| 04/12/2012 | WO2012024015A3 Terahertz source |
| 04/11/2012 | CN102412496A 一种基于非线性光学差频技术的太赫兹波辐射源 Based on the nonlinear optical difference frequency terahertz radiation technology |
| 04/11/2012 | CN102412495A CO<sub>2</sub>激光在扇形周期性晶体中产生可调谐太赫兹波的方法 CO <sub> 2 </ sub> laser generating tunable terahertz waves in the sector periodic crystal method |
| 04/05/2012 | WO2012040898A1 Device and method for postprocessing decoded multi-channel audio signal or decoded stereo signal |
| 04/04/2012 | CN102403644A 一种光子型高次倍频光电振荡器 One kind of high-order harmonic photon photoelectric type oscillator |
| 03/28/2012 | CN102394848A Method and device for generating audio modulation THz wave |
| 03/27/2012 | US8143956 Atomic beam optical frequency atomic clock and a producing method thereof |
| 03/22/2012 | WO2012035924A1 Electromagnetic radiation device |
| 03/22/2012 | US20120068059 Method and Apparatus for Measuring the Optical Forces Acting on a Particle |
| 03/21/2012 | CN102386549A Tunable terahertz radiation source based on difference frequency cherenkov effect and modulation method |
| 03/15/2012 | US20120062327 Atomic oscillator |
| 03/07/2012 | CN102368582A Laser wavelength adjustment-based opto-electronic oscillator with tunable frequency and broadband |
| 03/01/2012 | US20120049966 Oscillators and method of operating the same |
| 02/29/2012 | EP2422414A1 A passive terahertz radiation source |
| 02/23/2012 | WO2012024015A2 Terahertz source |
| 02/21/2012 | US8119976 Optical-based cell deformability |
| 02/15/2012 | CN102354897A External secondary cascading difference frequency terahertz light source generation device and implementation method |
| 02/01/2012 | CN202134485U 光辅助/脉冲调制用大电流密度电子源 Light Assist / pulse modulation with high current density electron source |
| 01/31/2012 | US8106717 Quantum gate method and apparatus |
| 01/18/2012 | CN102324683A Terahertz-wave signal generation device |
| 01/17/2012 | US8098105 Spin-valve or tunnel-junction radio-frequency oscillator |
| 01/04/2012 | CN101483309B Dual wavelength laser using saturable absorber as frequency selection and Q switched element, as well as application thereof |
| 12/13/2011 | US8076632 Device and method for the contactless manipulation and alignment of sample particles in a measurement volume using a nonhomogeneous electric alternating field |
| 12/07/2011 | CN101800391B 基于双边带调制的太赫兹波产生装置及方法 Terahertz wave generation device and method based on double-sideband modulation |
| 11/30/2011 | EP2389889A2 Portable laser device |
| 11/29/2011 | US8067991 Chip-scale atomic clock with two thermal zones |
| 11/23/2011 | CN102255224A Circulating ultrasonic grating frequency shift nonlinear difference-frequency type broadband tuning terahertz wave generator |
| 11/23/2011 | CN102255223A Circular modulating frequency-shifting nonlinear frequency-differing type broadband tuning terahertz wave generator |
| 11/23/2011 | CN102255222A Broadband tuning teraHertz wave generator based on modulator frequency shift and cyclic frequency shift |
| 11/23/2011 | CN102255221A Circulating Doppler frequency shift nonlinear difference-frequency type broadband tuning terahertz wave generator |
| 11/16/2011 | CN102244336A Photo-generated microwave source with stable frequency |
| 11/16/2011 | CN102244335A Broad tuning terahertz wave generator based on Doppler frequency modulator cyclic frequency shift |
| 11/16/2011 | CN102244334A Broadband tuning terahertz wave generator based on ultrasonic grating frequency shift and cyclic frequency shift |
| 11/15/2011 | US8059321 Volumetric imaging of holographic optical traps |
| 11/09/2011 | CN102239609A Terahertz wave emitting device |
| 11/08/2011 | US8053732 Terahertz wave TX/RX module package and method of manufacturing the same |
| 11/01/2011 | US8049943 Quantum computing method and quantum computer |
| 11/01/2011 | US8049162 Zeeman-slower, coil for a Zeeman-slower device and a method for cooling an atom beam |
| 10/27/2011 | US20110260801 Physical section of atomic oscillator |
| 09/29/2011 | WO2011118139A1 Terahertz wave generator |
| 09/28/2011 | CN102200670A Device for generating terahertz (THz) waves through implementing difference frequency by using multi-longitudinal mode laser |
| 09/21/2011 | CN102194914A Optical element, optical device and terahertz time-domain spectroscopic apparatus including the same |
| 09/14/2011 | EP2057720B1 Device and method for the generation of terahertz radiation |
| 09/09/2011 | WO2011108518A1 Electromagnetic wave wavefront shaping element and electromagnetic wave imaging device using the same, and method of electromagnetic wave imaging |
| 09/01/2011 | WO2011104776A1 Terahertz wave emitting device |
| 08/31/2011 | EP1417738B1 Portable laser device |
| 08/18/2011 | WO2011097903A1 Multi-channel signal coding, decoding method and device, and coding-decoding system |
| 08/17/2011 | CN102157884A Praseodymium potassium lead chloride-doped crystal tunable middle-infrared laser |
| 08/17/2011 | CN102157883A Terahertz transmitter based on surface plasma resonance |
| 08/11/2011 | WO2011060805A8 Method and laser device for generating pulsed high power laser light |
| 08/04/2011 | US20110188524 Designs and processes for thermally stabilizing a vertical cavity surface emitting laser (vcsel) in a chip-scale atomic clock |
| 08/04/2011 | US20110187467 Atomic oscillator |
| 08/04/2011 | US20110187464 Apparatus and methods for alkali vapor cells |
| 07/21/2011 | WO2011046648A3 Efficient teraherts sources based on difference-frequency generation in triply-resonant photonic resonators |
| 07/19/2011 | US7982946 Modulation of terahertz radiation generated in magnon gain cavity |
| 06/29/2011 | CN101527420B Current-driven symmetric magnetic multilayer-structure microwave oscillator |
| 06/22/2011 | CN101794952B Accurately-tunable optical fiber laser microwave source with low phase noise and narrow line width |
| 06/21/2011 | US7965148 Atomic frequency clock systems and methods |
| 06/07/2011 | US7956697 Atomic oscillator |
| 06/02/2011 | US20110128082 Atomic oscillator and manufacturing method |
| 06/01/2011 | CN102082386A Single-pump double-output photon-generated terahertz radiation method and generation device thereof |
| 05/26/2011 | WO2011060805A1 Method and laser device for generating pulsed high power laser light |
| 05/24/2011 | US7947942 Photoconductive element and sensor device |
| 05/12/2011 | US20110109395 Atomic oscillator |
| 05/11/2011 | EP2127047B1 Methods and apparatus for generating terahertz radiation |
| 05/05/2011 | US20110101211 Device for trapping particles |
| 05/04/2011 | CN101345387B Microstrip abnormal Doppler electronic cyclotron maser interaction method and system |
| 04/26/2011 | US7933305 Device for generating or detecting electromagnetic radiation, and fabrication method of the same |
| 04/21/2011 | WO2011046648A2 Efficient teraherts sources based on difference-frequency generation in triply-resonant photonic resonators |
| 04/21/2011 | WO2010136605A3 Microwave circuit |
| 04/21/2011 | US20110090926 Laser device |
| 04/21/2011 | US20110089315 Optical Array Device and Methods of Use Thereof for Screening, Analysis and Manipulation of Particles |
| 03/30/2011 | EP2198491B1 Laser device |
| 03/29/2011 | US7915641 Terahertz electromagnetic wave radiation element and its manufacturing method |
| 03/23/2011 | CN101694917B Mini microwave cavity |
| 03/22/2011 | US7911611 Optical system of atomic oscillator and atomic oscillator |
| 03/10/2011 | US20110057737 Quantum interference device, atomic oscillator and magnetic sensor |
| 03/10/2011 | DE102010031652A1 Vorrichtung und Verfahren zum Erzeugen von Dauerstrich-Terahertz-Strahlung Apparatus and method for generating continuous-wave terahertz radiation |
| 03/02/2011 | EP2289134A1 Terahertz wave emission laser device |
| 02/15/2011 | US7888630 Reduced size high frequency quadrupole accelerator for producing a neutralized ion beam of high energy |
| 02/09/2011 | EP2281185A1 Thz pump-probe spectroscopy with a delay which can be set by the repetition rate |
| 01/25/2011 | US7875845 Automated extraction and purification of samples using optical tweezers |
| 12/29/2010 | WO2010151527A1 Molecule mass detection via field emission of electrons from membranes |
| 12/28/2010 | US7859349 Fully integrated tuneable spin torque device for generating an oscillating signal and method for tuning such apparatus |
| 12/22/2010 | EP2263290A2 Laser-based terahertz and millimeter wave source |
| 12/22/2010 | CN101924318A Device for outputting dual wavelength laser and terahertz wave based on single periodical and polarized crystal |
| 12/22/2010 | CN101924317A Dual-channel processing device, method and sound playing system thereof |
| 12/16/2010 | WO2010142313A1 A passive terahertz radiation source |