Company Filing History:
Years Active: 1991
Title: Michael Ettenberg: Innovator in Optical Amplification
Introduction
Michael Ettenberg is a notable inventor based in West Windsor Township, NJ (US). He has made significant contributions to the field of optical amplification, showcasing his expertise through his innovative patent.
Latest Patents
Ettenberg holds a patent for an optical amplifier. This invention comprises a substrate of semiconductor material with a pair of opposed surfaces and a body of semiconductor material on one of the surfaces. The body includes a pair of clad layers of opposite conductivity types, with an intermediate quantum well region in between. The clad layers form a heterojunction with the quantum well region, creating a waveguide that extends along the body. A gain section is integrated into the body along the waveguide, which generates light when a voltage is applied. The design includes a light input section and a light output section, both equipped with gratings to direct light effectively. The gratings are designed to prevent self-oscillation of light within the waveguide.
Career Highlights
Michael Ettenberg is associated with the David Sarnoff Research Center, Inc., where he has contributed to various research initiatives. His work in optical amplification has positioned him as a key figure in advancing technology in this area.
Collaborations
Ettenberg has collaborated with notable colleagues, including Nils W Carlson and Gary A Evans. Their combined efforts have furthered research and development in optical technologies.
Conclusion
Michael Ettenberg's innovative work in optical amplification exemplifies his commitment to advancing technology. His patent and contributions to the David Sarnoff Research Center, Inc. highlight his role as a significant inventor in the field.