Company Filing History:
Years Active: 1989
Title: Innovations of John L Fitz in Optical Logic
Introduction
John L Fitz is an accomplished inventor based in Riverdale, MD (US). He has made significant contributions to the field of optical logic, particularly through his innovative patent. His work demonstrates the intersection of optics and digital logic, showcasing the potential of laser technology in modern applications.
Latest Patents
John L Fitz holds a patent for a device titled "Planar Optical Logic." This optically controlled laser device is designed to perform digital logic functions. The device features a single mode semiconductor laser that includes a waveguide for coupling light into the lasing cavity at an angle near normal incidence with respect to the generated laser radiation. The single mode properties of the laser are achieved through index guiding. The coupled light interacts with the laser radiation in a small region of the lasing cavity, creating a perturbation that quenches the laser output. This innovative mechanism allows the input of coupled light to enable the laser device to perform various logic functions.
Career Highlights
John L Fitz is currently associated with the U.S. Government as represented by the Director of the National Security Agency. His role in this esteemed organization highlights his expertise and the importance of his contributions to national security and technological advancements.
Collaborations
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Conclusion
John L Fitz's work in planar optical logic exemplifies the innovative spirit of modern inventors. His contributions to the field of optical technology have the potential to influence various applications in digital logic and beyond.