Patents Assigned to Tsunami Photonics Limited
  • Optoelectronic device incorporating a tunable laser and method of characterization thereof
    Patent number: 6807204
    Abstract: A hybridized optoelectronic device having a multi-section laser and a wavelength measuring component such that stable operational characteristics remote from mode boundaries may be determined and stored in a look-up table. A fast means of characterizing the device using sampling techniques is also disclosed. The device may incorporate a frequency-locking component to enable the laser to emit radiation at predetermined frequencies.
    Type: Grant
    Filed: April 11, 2002
    Date of Patent: October 19, 2004
    Assignee: Tsunami Photonics Limited
    Inventor: Ronan O'Dowd