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)
05/2007
05/08/2007	US7215213 Apparatus and system for suspending a chip-scale device and related methods
05/03/2007	US20070097365 Optically excited atomic frequency standard
04/2007
04/26/2007	WO2006073597A3 Method and system for operating a laser self-modulated at alkali-metal atom hyperfine frequence
04/10/2007	US7202751 Optically pumped frequency standard with reduces AC stark shift
01/2007
01/03/2007	EP1738500A2 Tunable radio frequency and microwave photonic filters
12/2006
12/05/2006	US7145403 Static magnetic field applying structure for use in atomic oscillator
11/2006
11/28/2006	US7142066 Atomic clock
09/2006
09/05/2006	US7102451 Method and system for operating an atomic clock with alternating-polarization light
08/2006
08/30/2006	EP1695463A2 Continuously tunable coupled opto-electronic oscillators having balanced opto-electronic filters
06/2006
06/27/2006	US7068740 Processing of modulated signals
05/2006
05/26/2006	WO2006054090A1 A method or device for generating an electrical signal with a wide band arbitrary waveform
12/2005
12/08/2005	WO2005117251A1 Optoelectronic device
12/01/2005	WO2005054907A3 Improved optically excited atomic frequency standard
06/2005
06/16/2005	WO2005054907A2 Improved optically excited atomic frequency standard
05/2005
05/26/2005	WO2005012925A3 Improved resource allocation technique
02/2005
02/10/2005	WO2005012925A2 Improved resource allocation technique
04/2004
04/15/2004	US20040070385 Device for producing microwave signals
04/13/2004	US6720812 Multi-channel integrated circuit
10/2003
10/08/2003	EP1350122A2 Device for producing microwave signals
08/2003
08/07/2003	WO2002054098A3 Device for producing microwave signals
07/2003
07/31/2003	US20030141906 Multi-channel integrated circuit
03/2003
03/13/2003	WO2002099482A3 Oscillating reference signal generator
12/2002
12/12/2002	WO2002099482A2 Oscillating reference signal generator
12/05/2002	US20020181915 Apparatus for generating an oscillating reference signal and method of manufacture therefore
07/2002
07/11/2002	WO2002054098A2 Device for producing microwave signals
07/04/2002	DE10163581A1 Device for generating microwave signals has at least two laser diodes, photodiode, frequency filter and high frequency amplifier; both laser diodes illuminate common photodiode
11/1998
11/10/1998	US5834763 Low noise photon coupled circuit
10/1997
10/16/1997	DE19613824A1 Optical microwave generation method for mobile radio system
08/1997
08/20/1997	EP0648392B1 Optical source for communications system
03/1996
03/21/1996	WO1996008857A1 A low noise photon coupled circuit
11/1995
11/29/1995	EP0494979B1 Oscillator
04/1995
04/19/1995	EP0648392A1 Optical source for communications system.
03/1995
03/28/1995	US5401953 Optically-switched submillimeter-wave oscillator and radiator having a switch-to-switch propagation delay
04/1994
04/12/1994	US5302918 Subharmonic optically injection locked oscillator
05/1993
05/11/1993	US5210763 Oscillator
02/1993
02/16/1993	US5187449 Coplanar transmission line millimeter radiation source
07/1992
07/22/1992	EP0494979A1 Oscillator.
06/1991
06/19/1991	EP0432414A2 Millimeter radiation source
04/1991
04/18/1991	WO1991005403A1 Oscillator
01/1990
01/11/1990	DE3823008A1 Switchable oscillator
11/1987
11/10/1987	US4706046 Resonator made of nonpiezoelectric material with high quality coefficient
01/1987
01/07/1987	EP0207819A1 Non-piezoelectric resonator with a high Q factor
10/1981
10/27/1981	US4297656 Plural frequency oscillator employing multiple fiber-optic delay line
01/1978
01/03/1978	US4066981 EMP Resistant oscillator with fiber optic frequency determining means

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