Patents Assigned to Freedom Photonics, LLC.
  • CHIP-BASED ADVANCED MODULATION FORMAT TRANSMITTER
    Publication number: 20130148982
    Abstract: In various embodiments, a monolithic integrated transmitter, comprising an on-chip laser source and a modulator structure capable of generating advanced modulation format signals based on amplitude and phase modulation are described.
    Type: Application
    Filed: February 7, 2013
    Publication date: June 13, 2013
    Applicant: FREEDOM PHOTONICS, LLC.
    Inventor: Freedom Photonics, LLC.
  • MONOLITHIC WIDELY-TUNABLE COHERENT RECEIVER
    Publication number: 20130148985
    Abstract: Various embodiments of a coherent receiver including a widely tunable local oscillator laser are described herein. In some embodiments, the coherent receiver can be integrated with waveguides, optical splitters and detectors to form a monolithic optical hetero/homodyne receiver. In some embodiments, the coherent receiver can demodulate the full phase information in two polarizations of a received optical signal over a range of optical wavelengths.
    Type: Application
    Filed: February 7, 2013
    Publication date: June 13, 2013
    Applicant: FREEDOM PHOTONICS, LLC.
    Inventor: Freedom Photonics, LLC.
  • Monolithic widely-tunable coherent receiver
    Patent number: 8401405
    Abstract: Various embodiments of a coherent receiver including a widely tunable local oscillator laser are described herein. In some embodiments, the coherent receiver can be integrated with waveguides, optical splitters and detectors to form a monolithic optical hetero/homodyne receiver. In some embodiments, the coherent receiver can demodulate the full phase information in two polarizations of a received optical signal over a range of optical wavelengths.
    Type: Grant
    Filed: May 27, 2010
    Date of Patent: March 19, 2013
    Assignee: Freedom Photonics, LLC.
    Inventors: Jonathon Barton, Milan Mashanovitch
  • Chip-based advanced modulation format transmitter
    Patent number: 8401399
    Abstract: In various embodiments, a monolithic integrated transmitter, comprising an on-chip laser source and a modulator structure capable of generating advanced modulation format signals based on amplitude and phase modulation are described.
    Type: Grant
    Filed: May 27, 2010
    Date of Patent: March 19, 2013
    Assignee: Freedom Photonics, LLC.
    Inventors: Jonathon Barton, Leif Johansson, Milan Mashanovitch
  • MONOLITHIC WIDELY-TUNABLE COHERENT RECEIVER
    Publication number: 20100303476
    Abstract: Various embodiments of a coherent receiver including a widely tunable local oscillator laser are described herein. In some embodiments, the coherent receiver can be integrated with waveguides, optical splitters and detectors to form a monolithic optical hetero/homodyne receiver. In some embodiments, the coherent receiver can demodulate the full phase information in two polarizations of a received optical signal over a range of optical wavelengths.
    Type: Application
    Filed: May 27, 2010
    Publication date: December 2, 2010
    Applicant: FREEDOM PHOTONICS, LLC
    Inventors: Jonathon Barton, Milan Mashanovitch
  • CHIP-BASED ADVANCED MODULATION FORMAT TRANSMITTER
    Publication number: 20100303469
    Abstract: In various embodiments, a monolithic integrated transmitter, comprising an on-chip laser source and a modulator structure capable of generating advanced modulation format signals based on amplitude and phase modulation are described.
    Type: Application
    Filed: May 27, 2010
    Publication date: December 2, 2010
    Applicant: FREEDOM PHOTONICS, LLC
    Inventors: Jonathon Barton, Leif Johansson, Milan Mashanovitch