| Patent | Date |
|---|
Infrared detector with extended spectral response in the visible field
Grant 8,610,171 - Bois , et al. December 17, 2 | 2013-12-17 |
Infrared Detector With Extended Spectral Response In The Visible Field
App 20110248316 - Bois; Philippe ; et al. | 2011-10-13 |
Laser active optronic system with improved detectivity
Grant 7,548,367 - Papuchon , et al. June 16, 2 | 2009-06-16 |
Laser active optronic system with improved detectivity
App 20070110435 - Papuchon; Michel ; et al. | 2007-05-17 |
Optronic passive surveillance device
Grant 7,126,110 - Papuchon , et al. October 24, 2 | 2006-10-24 |
Passive opto-electronic monitoring device
App 20040246548 - Papuchon, Michel ; et al. | 2004-12-09 |
Device for harmonizing a laser emission path with a passive observation path
Grant 6,307,623 - Papuchon , et al. October 23, 2 | 2001-10-23 |
Frequency converter, with very high efficiency, in guided optics
Grant 5,748,362 - Delacourt , et al. May 5, 1 | 1998-05-05 |
Compact optical source based on the frequency doubling of a laser
Grant 5,610,759 - Delacourt , et al. March 11, 1 | 1997-03-11 |
Non-linear optical devices
Grant 5,444,571 - Debuisschert , et al. August 22, 1 | 1995-08-22 |
Frequency doubler including an electrically controlled optical index network
Grant 5,349,466 - Delacourt , et al. September 20, 1 | 1994-09-20 |
Method of optical writing and reading on information carrier with high density storage
Grant 5,323,372 - Puech , et al. June 21, 1 | 1994-06-21 |
Laser with coupled optical waveguides
Grant 5,311,540 - Pocholle , et al. May 10, 1 | 1994-05-10 |
Light frequency converter having laser device connected in series with photodetector
Grant 5,247,168 - Pocholle , et al. September 21, 1 | 1993-09-21 |
System for the display of images given by a spatial modulator with transfer of energy
Grant 5,206,674 - Puech , et al. April 27, 1 | 1993-04-27 |
Power laser with active mirror
Grant 5,138,628 - Pocholle , et al. August 11, 1 | 1992-08-11 |
Integrated optic waveguide and fabrication method
Grant 5,134,681 - Ratovelomanana , et al. July 28, 1 | 1992-07-28 |
Laser device with monolithically integrated frequency changer
Grant 5,128,948 - Papuchon , et al. July 7, 1 | 1992-07-07 |
Miniature optical source
Grant 5,123,025 - Papuchon , et al. June 16, 1 | 1992-06-16 |
Structure of illumination of a laser rod with delocalized optical sources
Grant 5,086,433 - Pocholle , et al. February 4, 1 | 1992-02-04 |
Power lasers pumped by laser diodes
Grant 5,077,750 - Pocholle , et al. December 31, 1 | 1991-12-31 |
Device for measuring a phase shift which is not reciprocal produced in a ring interferometer
Grant 5,056,919 - Arditty , et al. October 15, 1 | 1991-10-15 |
Optical device for the processing of an optical wave, its fabrication method and a frequency doubler
Grant 5,052,770 - Papuchon October 1, 1 | 1991-10-01 |
Frequency shifter for medium infrared range wave
Grant 4,927,245 - Papuchon , et al. May 22, 1 | 1990-05-22 |
Dynamic optical interconnection device for integrated circuits
Grant 4,917,450 - Pocholle , et al. April 17, 1 | 1990-04-17 |
Monomode optical source and an optical amplifying device tuneable in the near infra red and application to selective and regeneration amplifying devices
Grant 4,906,949 - Pocholle , et al. March 6, 1 | 1990-03-06 |
Optical waveguide made solid state material laser applying this waveguide
Grant 4,901,321 - Blondeau , et al. February 13, 1 | 1990-02-13 |
Integrated optics polarizing device
Grant 4,778,234 - Papuchon , et al. October 18, 1 | 1988-10-18 |
Differential absorption polarizer, a method of forming same and device implementing said method
Grant 4,763,972 - Papuchon , et al. August 16, 1 | 1988-08-16 |
Integrated optics device for optical polarization conversion
Grant 4,732,444 - Papuchon , et al. March 22, 1 | 1988-03-22 |
Non-linear integrated optical coupler and parametric oscillator incorporating such a coupler
Grant 4,583,817 - Papuchon April 22, 1 | 1986-04-22 |
Interferometer with a tunable optical resonator incorporating a monomode optical fibre and application to filtering and spectography
Grant 4,482,248 - Papuchon , et al. November 13, 1 | 1984-11-13 |
Ring interferometer device and its application to the detection of non-reciprocal effects
Grant 4,480,915 - Arditty , et al. November 6, 1 | 1984-11-06 |
Hybrid optical junction and its use in a loop interferometer
Grant 4,468,085 - Papuchon , et al. August 28, 1 | 1984-08-28 |
Non-linear optical device with a composite waveguide and radiation source using such a device
Grant 4,427,260 - Puech , et al. January 24, 1 | 1984-01-24 |
Interferometric optical fiber electric current measuring device
Grant 4,370,612 - Puech , et al. January 25, 1 | 1983-01-25 |
Light intensity modulator in an integrated optical circuit with feedback means
Grant 4,340,272 - Papuchon , et al. July 20, 1 | 1982-07-20 |
Monomodal optical fibre hydrophone operating by the elastooptical effect
Grant 4,320,475 - Leclerc , et al. March 16, 1 | 1982-03-16 |
Multiple laser having a distributed resonator
Grant 4,309,667 - Di Forte , et al. January 5, 1 | 1982-01-05 |
Light intensity modulator with digital control and a digital-analog converter comprising such a modulator
Grant 4,288,785 - Papuchon , et al. September 8, 1 | 1981-09-08 |
Device for connecting a peripheral unit to an optical bus-line
Grant 4,252,402 - Puech , et al. February 24, 1 | 1981-02-24 |
Non linear thin layer optical device
Grant 4,236,785 - Papuchon , et al. December 2, 1 | 1980-12-02 |
Integrated optical demultiplexing circuit
Grant 4,223,977 - Papuchon , et al. September 23, 1 | 1980-09-23 |
Process for manufacturing an integrated optical structure and an _opto-electronic device using said structure
Grant 4,203,649 - Velasco , et al. May 20, 1 | 1980-05-20 |
Electro-optical switch and modulator
Grant 4,198,116 - Papuchon April 15, 1 | 1980-04-15 |
Optical waveguide system for electrically controlling the transmission of optical radiation
Grant 4,196,964 - Papuchon April 8, 1 | 1980-04-08 |
Electro-optical switch and a method of manufacturing same
Grant 4,035,058 - Papuchon July 12, 1 | 1977-07-12 |
Coupling device for an optical waveguide and a method for manufacturing such a device
Grant 3,977,763 - Ostrowsky , et al. August 31, 1 | 1976-08-31 |
| 