Patents by Inventor Albert Garden

Albert Garden 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).

  • Multivariable control system with state feedback
    Publication number: 20100172383
    Abstract: A system and method for controlling the output of a semiconductor laser is presented. The system and method includes using non-linear equations to calculate a state space model of the laser around an operating point. Adaptive algorithms are calculated and control signals determined using a controller to determine appropriate control laws and cost functions, which are then optimized and used to feed back a control signal to the semiconductor laser to improve the performance and stabilize the output of the laser.
    Type: Application
    Filed: March 9, 2006
    Publication date: July 8, 2010
    Applicant: SABEUS, INC.
    Inventors: Armando Montalvo, Albert Garden
  • NOVEL METHOD TO AFFIX AN OPTICAL ELEMENT
    Publication number: 20090211699
    Abstract: A method for affixing an adjustable optical element in place to allow for tuning an optical device during assembly of the device, but which provides for fixation of the element in place after adjustment.
    Type: Application
    Filed: February 24, 2006
    Publication date: August 27, 2009
    Applicant: SABEUS, INC.
    Inventors: Armando Montalvo, Albert Garden