Patents by Inventor Denis V. Seletskiy

Denis V. Seletskiy has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Solid state optical refrigeration using stark manifold resonances in crystals
    Patent number: 9574801
    Abstract: A method and device for cooling electronics is disclosed. The device includes a doped crystal configured to resonate at a Stark manifold resonance capable of cooling the crystal to a temperature of from about 110K to about 170K. The crystal host resonates in response to input from an excitation laser tuned to exploit the Stark manifold resonance corresponding to the cooling of the crystal.
    Type: Grant
    Filed: December 23, 2010
    Date of Patent: February 21, 2017
    Assignee: STC.UNM
    Inventors: Denis V. Seletskiy, Richard Epstein, Markus P. Hehlen, Mansoor Sheik-Bahae
  • Optical coupled-cavity photo-acoustic spectroscopy
    Patent number: 8330956
    Abstract: Various embodiments provide devices and methods of an optical coupled-cavity photo-acoustic spectroscopy (CC-PAS). The exemplary CC-PAS can include three mirrors configured in parallel to couple a Fabry-Perot (FP) cavity with a sample cavity. The sample cavity can be a resonant cavity for containing a sample. The FP cavity can be used as a tunable input coupler for the sample cavity to improve spectroscopic sensitivities when measuring an absorber in the sample.
    Type: Grant
    Filed: June 1, 2010
    Date of Patent: December 11, 2012
    Assignee: STC.UNM
    Inventors: Denis V. Seletskiy, Michael Hasselbeck, Mansoor Sheik-Bahae