Patents
Sitemap › H03 - Basic electronic circuitry › H03B - Generation of oscillations, directly or by frequency-changing, by circuits employing active elements which operate in a non-switching manner; Generation of noise by such circuits › H03B 17 - Generation of oscillations using radiation source and detector, e.g. with interposed variable obturator
Patents for H03B 17 - Generation of oscillations using radiation source and detector, e.g. with interposed variable obturator (144)
02/2015
02/03/2015US8947170 Spin-torque oscillator
12/2014
12/30/2014US8922284 Atomic oscillator and control method of atomic oscillator
12/09/2014US8907276 Measuring the populations in each hyperfine ground state of alkali atoms in a vapor cell while limiting the contribution of the background vapor
12/04/2014US20140354367 Surface-emitting laser element, method for manufacturing a surface-emitting laser element, and atomic oscillator
11/2014
11/04/2014US8878617 Optical module for atomic oscillator and atomic oscillator
10/2014
10/14/2014US8860515 Atomic oscillator, control method of atomic oscillator and quantum interference apparatus
10/07/2014US8854146 Systems and methods for external frit mounted components
09/2014
09/18/2014US20140270777 Wide bandgap matrix switcher, amplifier and oscillator
09/09/2014US8830005 Optical module for atomic oscillator and atomic oscillator
09/04/2014US20140247094 High-precision ghz clock generation using spin states in diamond
09/02/2014US8824901 Multi-mode optoelectronic oscillator
08/2014
08/26/2014US8816783 Device for an atomic clock
04/2014
04/29/2014US8710935 Hermetically sealed atomic sensor package manufactured with expendable support structure
03/2014
03/13/2014US20140070895 Manufacturing method of quantum interference device, quantum interference device, electronic apparatus, and atom cell module
02/2014
02/04/2014US8643441 Quantum interference device, atomic oscillator, and magnetic sensor
01/2014
01/28/2014US8638177 Optical module for atomic oscillator and atomic oscillator
01/21/2014US8633773 Gas cell unit, atomic oscillator and electronic apparatus
01/07/2014US8624682 Vapor cell atomic clock physics package
12/2013
12/24/2013US8614605 Gas cell unit, atomic oscillator and electronic apparatus
12/19/2013US20130335155 Surface-emitting laser element, atomic oscillator, and surface-emitting laser element testing method
11/2013
11/26/2013US8593229 Atomic oscillator
11/19/2013US8587382 Device, system, and method of frequency generation using an atomic resonator
10/2013
10/22/2013US8564376 Physical section of atomic oscillator
10/10/2013US20130265113 Optical module and atomic oscillator
09/2013
09/25/2013EP2642659A1 Tunable optoelectronic oscillator with low phase noise
09/03/2013US8525601 Oscillators using magnetic domain wall and methods of operating the same
08/2013
08/08/2013US20130200955 Light-emitting device module and atomic oscillator
08/01/2013US20130194046 Systems and methods for external frit mounted components
07/2013
07/02/2013US8476983 Optical module and atomic oscillator
06/2013
06/25/2013US8471640 Oscillators and methods of operating the same
06/13/2013US20130147565 Atomic oscillator, control method of atomic oscillator and quantum interference apparatus
06/06/2013US20130141174 Oscillator for generating a signal comprising a terahertz-order frequency using the beat of two optical waves
06/04/2013US8456249 Micro-scale system to provide thermal isolation and electrical communication between substrates
05/2013
05/23/2013US20130127553 Parametric oscillator and method for generating ultra-short pulses
04/2013
04/10/2013EP2577864A1 Oscillator for generating a signal comprising a terahertz-order frequency using the beat of two optical waves
03/2013
03/21/2013US20130069730 Spin-torque oscillator
03/14/2013US20130061655 Systems and methods for gettering an atomic sensor
03/12/2013US8396103 Transmission cable controller system and method of use
02/2013
02/14/2013US20130038398 Atomic oscillator
01/2013
01/17/2013US20130015920 Atomic oscillator and method for fabricating atomic oscillator
12/2012
12/13/2012US20120313717 Vapor cell atomic clock physics package
11/2012
11/27/2012US8320838 Host-mobile trace synchronization and comparison
11/15/2012US20120286885 Atomic oscillator and control method of atomic oscillator
10/2012
10/30/2012US8299858 Device, system, and method of frequency generation using an atomic resonator
10/11/2012US20120256696 Device for an atomic clock
09/2012
09/27/2012US20120242417 Optical module for atomic oscillator and atomic oscillator
09/20/2012US20120235754 Gas cell unit, atomic oscillator and electronic apparatus
09/20/2012US20120235753 Optical module for atomic oscillator and atomic oscillator
09/11/2012US8264284 Atomic frequency acquisition device based on self-mixing interference
08/2012
08/14/2012US8242851 Processes for stabilizing a VCSEL in a chip-scale atomic clock
07/2012
07/03/2012US8212623 Terahertz oscillators and methods of manufacturing electron emitters
01/2012
01/19/2012US20120013411 Optical module and atomic oscillator
12/2011
12/22/2011US20110309887 Atomic oscillator
12/20/2011US8081930 Trace functionality in a mobile device
12/08/2011WO2011151223A1 Oscillator for generating a signal comprising a terahertz-order frequency using the beat of two optical waves
11/2011
11/29/2011US8067991 Chip-scale atomic clock with two thermal zones
11/22/2011US8063709 Spin-transfer torque oscillator
11/17/2011US20110280340 Frequency Synthesis
09/2011
09/27/2011US8026768 201Hg+ co-magnetometer for 199Hg+ trapped ion space atomic clocks
09/22/2011US20110228803 Vcsel with integral resistive region
09/08/2011US20110215878 Atomic oscillator
08/2011
08/11/2011US20110193638 Terahertz oscillators and methods of manufacturing electron emitters
08/04/2011US20110187466 Chip-scale atomic clock with two thermal zones
08/04/2011US20110187465 Design and processes for stabilizing a vcsel in a chip-scale atomic clock
08/04/2011US20110187464 Apparatus and methods for alkali vapor cells
06/2011
06/21/2011US7965148 Atomic frequency clock systems and methods
05/2011
05/12/2011US20110109395 Atomic oscillator
05/10/2011US7940133 Atomic frequency acquiring apparatus and atomic clock
03/2011
03/22/2011US7911611 Optical system of atomic oscillator and atomic oscillator
03/10/2011US20110057091 All-optical integrated photonic clock
03/08/2011US7902927 System and method for modulating pressure in an alkali-vapor cell
02/2011
02/22/2011US7893780 Reversible alkali beam cell
01/2011
01/11/2011US7868665 Integrated circuit and sensor for imaging
08/2010
08/17/2010US7778293 Determining and setting the frequency modulation index of a laser in a CPT frequency standard
06/2010
06/24/2010US20100156547 Method for suppressing light shift in optical pumping systems
06/17/2010US20100148879 Atomic frequency acquiring apparatus and atomic clock
04/2010
04/20/2010US7701302 Atomic frequency acquiring apparatus and atomic clock
02/2010
02/23/2010US7666485 Alkali metal-wax micropackets for alkali metal handling
02/18/2010US20100039181 Spin-transfer torque oscillator
02/11/2010US20100033256 Cold atom micro primary standard
02/11/2010US20100033255 Physics package design for a cold atom primary frequency standard
02/02/2010US7656241 Optical pumping device and method
12/2009
12/17/2009US20090309668 Reversible Alkali Beam Cell
12/10/2009US20090302957 Atomic beam tube with counter optical or atomic beams
10/2009
10/08/2009US20090251224 Compact optical assembly for chip-scale atomic clock
03/2009
03/26/2009US20090080479 Method and system for operating an atomic clock using a self-modulated laser with electrical modulation
03/12/2009US20090066430 Batch-fabricated, rf-interrogated, end transition, chip-scale atomic clock
03/05/2009US20090058545 Atomic ion clock with two ion traps, and method to transfer ions
12/2008
12/25/2008US20080317075 Determining and Setting the Frequency Modulation Index of a Laser in a Cpt Frequency Standard
11/2008
11/04/2008US7446618 Atomic frequency acquiring apparatus and atomic clock
08/2008
08/26/2008US7417472 Multi-channel integrated circuit
07/2008
07/03/2008US20080157887 Optical Pumping Device And Method
06/2008
06/17/2008US7389197 Device for producing microwave signals
05/2008
05/27/2008US7378913 Optically excited atomic frequency standard
03/2008
03/18/2008US7345553 Method and apparatus for reducing errors due to line asymmetry in devices utilizing coherent population trapping
01/2008
01/24/2008US20080020935 Phonon maser
01/22/2008US7321617 Data communication system with self-test feature
09/2007
09/07/2007WO2006036268A3 Chip-scale atomic clock (csac) and method for making same
08/2007
08/08/2007EP1815588A2 Method and system for operating a laser self-modulated at alkali-metal atom hyperfine frequence
05/2007
05/22/2007US7221231 Discharge lamp stabilization system
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