Issued Patents All Time
Showing 1–25 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11762149 | Fiber optic collimator with a beveled fiber endcap | David A. Ligon, Angel Salvador Flores, Mark Dubinskiy, Kristan P. Gurton, Chatt C. Williamson | 2023-09-19 |
| 11296477 | Systems, apparatuses and methods for coherent beam combining of fiber laser beams with broadened linewidth | Kristan P. Gurton, David A. Ligon, Anthony R. Valenzuela, Chatt C. Williamson | 2022-04-05 |
| 10371906 | Method and apparatus for delivering the fiber laser radiation into dynamical waveguide | Anthony R. Valenzuela, Chatt C. Williamson | 2019-08-06 |
| 10222627 | Disposing aperture-truncated radiation of divergent beam in fiber optic collimators and arrays | Anthony R. Valenzuela, Chatt C. Williamson | 2019-03-05 |
| 9632254 | Optical fiber positioner and method for manufacturing same | — | 2017-04-25 |
| 9454004 | Apparatus for coherent beam combining in an array of laser collimators | Jony Jiang Liu, Gary W. Carhart | 2016-09-27 |
| 9223091 | Light beam collimator particularly suitable for a densely packed array | — | 2015-12-29 |
| 8503837 | Compact fiber optic positioner with wide frequency bandwidth | Mikhail A. Vorontsov | 2013-08-06 |
| 7967456 | Scalable size deformable pocket mirror with on-pocket bimorph actuator | Mikhail A. Vorontsov | 2011-06-28 |
| 7769300 | Reducing the distortion of optical pulses caused by polarization mode dispersion in optical communication systems | Wolfgang Dultz, Erna Frins, Franko Kueppers, Heidrun Schmitzer, Joachim Vobian +1 more | 2010-08-03 |
| 7649610 | Method and device for reducing speckle formation on a projection screen | Wolfgang Dultz, Gisela Dultz, Heidrun Schmitzer | 2010-01-19 |
| 7468827 | Device for generating adding and subtracting digital sequences of optical pulses and method for secure transmission of information | Wolfgang Dultz, Heidrun Schmitzer, Gisela Dultz | 2008-12-23 |
| 7426070 | Method and device for attenuating light as a function of intensity | Wolfgang Dultz, Galina Patrusheve | 2008-09-16 |
| 7050213 | Method and device for attenuating light as a function of intensity | Wolfgang Dultz, Galina Patrusheva | 2006-05-23 |
| 6952296 | Method and device for forming the intensity profile of a laser beam | Wolfgang Dultz, Rosemarie Hild, Bernhard Hils | 2005-10-04 |
| 6947193 | Optical phase modulator | Wolfgang Dultz, Heidrun Schmitzer, Gisela Dultz | 2005-09-20 |
| 6914647 | Electro-optical light modulator | Wolfgang Dultz, Wolfgang Haase, Arkadii Onokhov | 2005-07-05 |
| 6748081 | Quantum cryptography system for a secure transmission of random keys using a polarization setting method | Wolfgang Dultz, Heidrun Schmitzer, Eric Hildebrandt | 2004-06-08 |
| 6671028 | Distorted helix ferroelectric liquid crystal cell | Nina I. Chernova, Vladimir Grigorievich Chigrinov, Dmitry I. Dergachev, Alexander Vasilievich Ivashchenko, Marina V. Loseva +5 more | 2003-12-30 |
| 6649087 | Liquid crystalline materials for optical phase modulation | Wolfgang Dultz, Wolfgang Haase, Sergei Pikin, Thomas Weyrauch | 2003-11-18 |
| 6636278 | Device for the local attenuation of the light intensity in the field of vision of a light-sensitive monitoring device | Wolfgang Dultz | 2003-10-21 |
| 6563980 | Method and device for spectral level balancing in wavelength division multiplex multi-channel systems | Wolfgang Dultz, Reinald Ries | 2003-05-13 |
| 6338882 | Process for applying a light-blocking layer between a photoconducting layer and a mirror when manufacturing an optically addressable spatial light modulator | Wolfgang Dultz, Wolfgang Haase, Elena Konshina, Arkadii Onokhov | 2002-01-15 |
| 6331910 | Arrangement and method for electrically controlling the intensity of unpolarized light | Wolfgang Dultz, Galina Patrusheva, Wolfgang Haase | 2001-12-18 |
| 6282333 | Method and device to compensate for polarization mode dispersion in an optical transmission link | Wolfgang Dultz, Heidrun Schmitzer, Bernhard Hils, Joachim Vobian | 2001-08-28 |