Company Filing History:
Years Active: 1976-1995
Title: Innovations of Arthur A. Chabot
Introduction
Arthur A. Chabot is a notable inventor based in Westford, MA, with a significant contribution to the field of optical technology. He holds three patents that showcase his innovative approach to solving complex engineering challenges. His work primarily focuses on optical beam switching and modulation techniques.
Latest Patents
One of Chabot's latest patents is the "Beam Pointing Switch." This invention discloses an optical beam switch designed to sequentially point a laser beam to multiple terrestrial target locations at predetermined depression angles and angular positions relative to a reference direction. The switch utilizes a continuous wave (CW) laser, directing its collimated output beam into a rotating retroreflector. The reflected beam describes a continuous circular path across the upper surface of a beam deflection device, which consists of several beam-refracting prisms. The design ensures that the depression angle remains constant as the incident beam moves across the prism's surface.
Another significant patent is the "Optical Modulator with Ringing Suppression." This invention addresses the issue of ringing caused by acoustic resonances in an electro-optical crystal modulator. By combining a second electro-optical crystal with a polarizer, Chabot's design effectively suppresses the ringing that occurs at the trailing edge of a pulse. The polarization of the ringing is rotated by applying an appropriate voltage to the second crystal, allowing the polarizer to block the unwanted ringing.
Career Highlights
Arthur A. Chabot has made substantial contributions to Raytheon Company, where he has applied his expertise in optical technologies. His innovative patents reflect his commitment to advancing the field and improving existing technologies.
Collaborations
Chabot has collaborated with notable coworkers, including Wayne H. Keene and Albert V. Jelalian, who have also contributed to advancements in optical technologies.
Conclusion
Arthur A. Chabot's work exemplifies the spirit of innovation in the field of optical technology. His patents not only address current challenges but also pave the way for future advancements in the industry.