Patents by Inventor loachim PUPEZA

loachim PUPEZA 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).

  • METHOD AND DEVICE FOR CAVITY-ENHANCED BROADBAND INTRAPULSE DIFFERENCE FREQUENCY GENERATION
    Publication number: 20170261834
    Abstract: A method of creating difference frequency (DF) laser pulses (1) by difference frequency generation (DFG) comprises the steps of providing ultrashort laser pulses (2) having a spectral bandwidth corresponding to a Fourier limit of below 50 fs and containing first spectral components and second spectral components having larger frequencies than the first spectral components, and driving a DFG process by the ultrashort laser pulses (2) in an optically non-linear crystal (10), wherein the DF laser pulses (1) are generated in the crystal (10) by difference frequencies between the first and second spectral components, resp.
    Type: Application
    Filed: July 13, 2015
    Publication date: September 14, 2017
    Inventors: Alexander APOLONSKIY, Ernst FILL, loachim PUPEZA, Ferenc KRAUSZ