Inventor · disambiguated record
Michel Papuchon
Also filed as: PAPUCHON MICHEL · VELASCO GONZALO
71 granted patents·1,691 citations·filing 1975–2009
99Inventor score
Top patents by PatentIndex Score
71 records- 0189US4370612AInterferometric optical fiber electric current measuring deviceTHOMSON CSF·Filed 1980·Granted Jan 25, 1983·48 cites·10 claims
- 0289US4288785ALight intensity modulator with digital control and a digital-analog converter comprising such a modulatorTHOMSON CSF·Filed 1980·Granted Sep 8, 1981·70 cites·8 claims
- 0388US5077750APower lasers pumped by laser diodesTHOMSON CSF·Filed 1990·Granted Dec 31, 1991·61 cites·13 claims
- 0488US4265541AInterferometric laser gyrometerTHOMSON CSF·Filed 1978·Granted May 5, 1981·46 cites·13 claims
- 0587US4320475AMonomodal optical fibre hydrophone operating by the elastooptical effectTHOMSON CSF·Filed 1980·Granted Mar 16, 1982·46 cites·5 claims
- 0684US4917450ADynamic optical interconnection device for integrated circuitsTHOMSON CSF·Filed 1988·Granted Apr 17, 1990·57 cites·9 claims
- 0783US5206674ASystem for the display of images given by a spatial modulator with transfer of energyTHOMSON CSF·Filed 1991·Granted Apr 27, 1993·66 cites·12 claims
- 0882US4236785ANon linear thin layer optical deviceTHOMSON CSF·Filed 1978·Granted Dec 2, 1980·39 cites·7 claims
- 0981US5128948ALaser device with monolithically integrated frequency changerTHOMSON CSF·Filed 1991·Granted Jul 7, 1992·43 cites·10 claims
- 1081US5086433AStructure of illumination of a laser rod with delocalized optical sourcesTHOMSON CSF·Filed 1990·Granted Feb 4, 1992·41 cites·23 claims
- 1180US5056919ADevice for measuring a phase shift which is not reciprocal produced in a ring interferometerTHOMSON CSF·Filed 1981·Granted Oct 15, 1991·30 cites·13 claims
- 1280US4778234AIntegrated optics polarizing deviceTHOMSON CSF·Filed 1987·Granted Oct 18, 1988·49 cites·9 claims
- 1380US4340272ALight intensity modulator in an integrated optical circuit with feedback meansTHOMSON CSF·Filed 1980·Granted Jul 20, 1982·41 cites·11 claims
- 1479US4763972ADifferential absorption polarizer, a method of forming same and device implementing said methodTHOMSON CSF·Filed 1986·Granted Aug 16, 1988·50 cites·18 claims
- 1579US4309667AMultiple laser having a distributed resonatorTHOMSON CSF·Filed 1979·Granted Jan 5, 1982·23 cites·9 claims
- 1678US4468085AHybrid optical junction and its use in a loop interferometerTHOMSON CSF·Filed 1981·Granted Aug 28, 1984·31 cites·13 claims
- 1778US4223977AIntegrated optical demultiplexing circuitTHOMSON CSF·Filed 1979·Granted Sep 23, 1980·27 cites·7 claims
- 1877US4252402ADevice for connecting a peripheral unit to an optical bus-lineTHOMSON CSF·Filed 1978·Granted Feb 24, 1981·32 cites·6 claims
- 1976US4427260ANon-linear optical device with a composite waveguide and radiation source using such a deviceTHOMSON CSF·Filed 1980·Granted Jan 24, 1984·32 cites·9 claims
- 2074US5123025AMiniature optical sourceTHOMSON CSF·Filed 1990·Granted Jun 16, 1992·32 cites·6 claims
- 2174US4583817ANon-linear integrated optical coupler and parametric oscillator incorporating such a couplerTHOMSON CSF·Filed 1983·Granted Apr 22, 1986·30 cites·12 claims
- 2271US4198116AElectro-optical switch and modulatorTHOMSON CSF·Filed 1978·Granted Apr 15, 1980·21 cites·10 claims
- 2370US5088096ATunable power laserTHOMSON CSF·Filed 1990·Granted Feb 11, 1992·34 cites·9 claims
- 2469US4196964AOptical waveguide system for electrically controlling the transmission of optical radiationTHOMSON CSF·Filed 1978·Granted Apr 8, 1980·20 cites·13 claims
- 2568US5349466AFrequency doubler including an electrically controlled optical index networkTHOMSON CSF·Filed 1994·Granted Sep 20, 1994·35 cites·27 claims
- 2668US5311540ALaser with coupled optical waveguidesTHOMSON COMPOSANTS MILITAIRES·Filed 1991·Granted May 10, 1994·25 cites·13 claims
- 2767US5134681AIntegrated optic waveguide and fabrication methodTHOMSON CSF·Filed 1991·Granted Jul 28, 1992·33 cites·12 claims
- 2867US4732444AIntegrated optics device for optical polarization conversionTHOMSON CSF·Filed 1986·Granted Mar 22, 1988·32 cites·6 claims
- 2967US4480915ARing interferometer device and its application to the detection of non-reciprocal effectsTHOMSON CSF·Filed 1980·Granted Nov 6, 1984·20 cites·17 claims
- 3066US4571080AMichelson interferometer with a photorefractive mirrorTHOMSON CSF·Filed 1982·Granted Feb 18, 1986·20 cites·12 claims
- 3165US5369524AOptical fiber monofrequency power sourceTHOMSON CSF·Filed 1992·Granted Nov 29, 1994·21 cites·7 claims
- 3265US5323372AMethod of optical writing and reading on information carrier with high density storageTHOMSON CSF·Filed 1992·Granted Jun 21, 1994·14 cites·13 claims
- 3365US5138628APower laser with active mirrorTHOMSON CSF·Filed 1991·Granted Aug 11, 1992·21 cites·16 claims
- 3464US5375131ATuneable laser device using a gas enclosure optical cavityTHOMSON CSF·Filed 1993·Granted Dec 20, 1994·17 cites·3 claims
- 3564US5105428APower laser source with optical control of beam scanningTHOMSON CSF·Filed 1990·Granted Apr 14, 1992·21 cites·5 claims
- 3663US4560867AInterferometer device for measurement of magnetic fields and electric current pickup comprising a device of this kindTHOMSON CSF·Filed 1985·Granted Dec 24, 1985·22 cites·11 claims
- 3763US4482248AInterferometer with a tunable optical resonator incorporating a monomode optical fibre and application to filtering and spectographyTHOMSON CSF·Filed 1983·Granted Nov 13, 1984·17 cites·6 claims
- 3863US4203649AProcess for manufacturing an integrated optical structure and an _opto-electronic device using said structureTHOMSON CSF·Filed 1978·Granted May 20, 1980·16 cites·6 claims
- 3961US8610171B2Infrared detector with extended spectral response in the visible fieldBOIS PHILIPPE·Filed 2009·Granted Dec 17, 2013·2 cites·16 claims
- 4061US6307623B1Device for harmonizing a laser emission path with a passive observation pathTHOMSON CSF·Filed 1999·Granted Oct 23, 2001·31 cites·23 claims
- 4159US3977763ACoupling device for an optical waveguide and a method for manufacturing such a deviceTHOMSON CSF·Filed 1975·Granted Aug 31, 1976·16 cites·2 claims
- 4257US5748362AFrequency converter, with very high efficiency, in guided opticsTHOMSON CSF·Filed 1995·Granted May 5, 1998·32 cites·10 claims
- 4357US4906949AMonomode optical source and an optical amplifying device tuneable in the near infra red and application to selective and regeneration amplifying devicesTHOMSON CSF·Filed 1988·Granted Mar 6, 1990·19 cites·8 claims
- 4457US4433895AIntegrated optical structure with velocity matched directional couplingTHOMSON CSF·Filed 1981·Granted Feb 28, 1984·16 cites·15 claims
- 4557US4035058AElectro-optical switch and a method of manufacturing sameTHOMSON CSF·Filed 1975·Granted Jul 12, 1977·13 cites·7 claims
- 4656US5432634AElectromagnetic wave modulator with quantum well structureTHOMSON CSF·Filed 1993·Granted Jul 11, 1995·18 cites·10 claims
- 4754US5222093AHigh wavelength laser deviceTHOMSON CSF·Filed 1990·Granted Jun 22, 1993·12 cites·3 claims
- 4853US5355000AAssymetric quantum well infrared detectorTHOMSON CSF·Filed 1993·Granted Oct 11, 1994·20 cites·6 claims
- 4953US5243617AHigh energy solid-state laserTHOMSON CSF·Filed 1991·Granted Sep 7, 1993·14 cites·13 claims
- 5053US4901321AOptical waveguide made solid state material laser applying this waveguideTHOMSON CSF·Filed 1987·Granted Feb 13, 1990·21 cites·25 claims
Showing the top 50 of 71 patent records by PatentIndex Score.
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