Edward G Rogers

Title: Edward G. Rogers: Pioneering Innovations in Optical Signals

Introduction

Edward G. Rogers, based in Mountain View, California, is a notable inventor with a portfolio of two patents. His work primarily focuses on enhancing the quality of electrical signals derived from optical emissions, significantly contributing to the fields of microelectronics and optical technology.

Latest Patents

Rogers' latest innovations include the following patents:

1. **Interference Removal**

This patented method addresses the challenge of minimizing interferences from random noise and correlated fluctuations that can obscure electrical signals converted from optical emissions. It provides an improved technique for removing these interferences, particularly during endpoint determination in dry etching processes for microelectronic devices. The process aims to derive critical information even amidst random noise and fluctuating signals by maximizing the signal-to-noise ratio and reducing the detrimental effects of correlated fluctuations.

2. **Light Collection Method and Apparatus**

This invention employs a short focal length anamorphic lens to effectively collect light from sources exhibiting asymmetric angular dispersion of flux. The design optimizes focal lengths to create an approximate line fuzzy focus, maintaining an f/number equal to or lower than that of the associated detector. Additionally, it utilizes fiber optic cable systems to transmit the condensed light, carefully selecting the optical fiber diameter to achieve a numerical aperture greater than that of the detector. A notable feature of this invention is the bifurcated fiber optic cable, which interleaves fibers from separate channels to enhance performance.

Career Highlights

Edward G. Rogers is associated with Xinix, Inc., where he continues to innovate and apply his expertise in signal processing and optical technologies. His contributions have the potential to significantly advance the efficiency and effectiveness of microelectronic device fabrication.

Collaborations

Throughout his career, Rogers has collaborated with notable coworkers such as Herbert E. Litvak and Steven C. Leach. These partnerships have likely contributed to the development of his patented technologies, fostering an environment of shared knowledge and innovation.

Conclusion

Edward G. Rogers stands out as a capable inventor whose work in optical signal processing is shaping the future of microelectronics. His patents illustrate a commitment to overcoming technical challenges and advancing technological capabilities. Through his endeavors at Xinix, Inc. and beyond, Rogers continues to influence the landscape of innovation in his field.