Company Filing History:
Years Active: 2006-2008
Title: Innovator Spotlight: Harold Barry Schall
Introduction:
Harold Barry Schall, a prolific inventor based in Oak Park, CA, is renowned for his groundbreaking work in the field of fiber optics and wavefront aberrations. With a total of three patents to his name, Schall's contributions have significantly advanced the realms of optical signal processing and atmospheric turbulence compensation.
Latest Patents:
1. Fiber optic phased array and associated method for accommodating atmospheric perturbations with phase and amplitude control:
Schall's innovative fiber optic phased array and control method enable precise adjustments to the phase and amplitude of optical signals emitted by fiber optic amplifiers. This technology effectively compensates for atmospheric turbulence, utilizing sensors to detect phase variations and reflectance properties. The system includes phase modulators and a gain adjustment mechanism to counter modifications induced by atmospheric conditions.
2. Closed-loop wavefront sensor using field programmable gate array:
Schall's closed-loop wavefront sensor system, powered by field programmable gate arrays (FPGAs), excels in determining wavefront characteristics, particularly air-induced aberrations. By executing a phase diversity algorithm on in-focus and out-of-focus images, the device accurately calculates wavefront aberrations, leading to enhanced image production. Applications range from remote sensors to target systems, offering solutions for wavefront anomalies in imaging and projection technologies.
Career Highlights:
Schall's professional journey is highlighted by his tenure at The Boeing Company, a renowned aerospace and defense corporation. Within this dynamic environment, he has spearheaded innovative projects that push the boundaries of optical technology and signal processing. His dedication to research and development has cemented his reputation as a pioneering figure in the industry.
Collaborations:
Schall's collaborative efforts have been instrumental in bringing his inventions to fruition. Working alongside talented individuals such as David Roderick Gerwe and Robert R. Rice, he has harnessed collective expertise to tackle complex engineering challenges and drive forward advancements in fiber optics and wavefront sensing.
Conclusion:
Harold Barry Schall's inventive spirit and relentless pursuit of excellence have left an indelible mark on the field of optical engineering. Through his patented technologies and collaborative endeavors, Schall continues to shape the landscape of atmospheric turbulence compensation and wavefront aberration correction, setting new standards for innovation in the industry.