Patents by Inventor Christopher Eugene Young

Christopher Eugene Young 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).

  • Patent number: 6218641
    Abstract: The present invention is a method for compensating for stress induced in optical components used to couple light egressing from the housing of optical modules employing, for example, a distributed optical isolator. It has been discovered that this induced stress may be counteracted by transmitting a balancing or compensating force so as to produce a counter-stress in the optical component. Preferably, the method uses pairs of circumferential laser welds judiciously formed a distance form the holder housing the optical component so as s to control the magnitude and direction of the applied compensating force and, hence, the counter-stress transmitted to the optical component. During welding, the effects of the induced stress are monitored and based upon any changes therein, pairs of laser welds are formed around the circumferential surface of the housing of the optical component until the induced stress is substantially reduced or eliminated.
    Type: Grant
    Filed: April 22, 1998
    Date of Patent: April 17, 2001
    Assignee: Lucent Technologies, Inc.
    Inventors: Carl Edward Gaebe, Rudolph Conrad Schweizer, Walter Jeffrey Shakespeare, Christopher Eugene Young