Company Filing History:
Years Active: 1988-1990
Title: John C. Hamacher: Innovator in Laser Technology
Introduction
John C. Hamacher is a notable inventor based in Vista, California, recognized for his contributions to laser technology. With a total of 3 patents, he has made significant advancements in the field, particularly in methods that enhance the functionality of optical elements and laser structures.
Latest Patents
One of his latest patents is a method of altering the reflectivity of optical elements. This innovative approach restricts the mode of operation of long wavelength waveguide lasers by introducing an approximate step function into the reflectivity of circular optical elements. The preferred method involves grinding off a portion of the optical coating, leaving a high reflectivity region that allows for simple and inexpensive field modifications of existing lasers. Another significant patent is related to making a laser electrode structure. This RF laser structure includes an elongated laser excitation cavity and an electrode structure designed to suppress extraneous RF discharges outside the laser cavity. The method for creating this structure involves encapsulating the electrodes with a dielectric potting material, which helps control the electric field generated by the electrode structure.
Career Highlights
John C. Hamacher has had a distinguished career at Hughes Aircraft Company, where he has applied his expertise in laser technology to develop innovative solutions. His work has contributed to advancements in the field, making him a respected figure among his peers.
Collaborations
Throughout his career, Hamacher has collaborated with notable coworkers such as Paul F. Robusto and Michael T. Braski. These collaborations have further enriched his work and contributed to the development of cutting-edge technologies in laser systems.
Conclusion
John C. Hamacher's contributions to laser technology through his patents and work at Hughes Aircraft Company highlight his role as an influential inventor in the field. His innovative methods continue to impact the industry and pave the way for future advancements.