Patents Assigned to Pilot Photonics Limited
  • Spectroscopic detection using a tunable frequency comb
    Patent number: 11967799
    Abstract: A method of performing spectroscopic measurements provides an optical frequency comb, and directs the comb through or at a sample. The optical frequency comb is generated by gain switching a laser diode constructed from Gallium Nitride and related materials. Various techniques are described for manipulating the comb source to achieve desired benefits for spectroscopy.
    Type: Grant
    Filed: August 28, 2015
    Date of Patent: April 23, 2024
    Assignee: Pilot Photonics Limited
    Inventors: Jules Braddell, Frank Smyth