Company Filing History:
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Years Active: 1992-2018
Title: The Innovations of Alfred T. Schremer, Jr.
Introduction
Alfred T. Schremer, Jr. is a notable inventor based in Freeville, NY, renowned for his pioneering work in the field of laser technology and photonic devices. With a remarkable portfolio of 17 patents, Schremer has made significant contributions to enhancing the functionality and efficiency of lasers, particularly through innovative designs that improve unidirectionality and minimize back-reflection.
Latest Patents
Among his latest inventions are the high SMSR unidirectional etched lasers and low back-reflection photonic devices. These inventions enhance the unidirectionality of lasers by introducing one or more etched gaps within the laser cavity. These gaps can be strategically located in various segments of a laser, including components of ring lasers or in the legs of V-shaped lasers. Furthermore, the incorporation of a Brewster angle facet at the distal end of a photonic device connected to the laser significantly reduces back-reflection into the laser cavity. Additionally, the use of a distributed Bragg reflector at the output serves to further enhance the side-mode suppression ratio (SMSR) of the laser, which is crucial for improving performance in various applications.
Career Highlights
Throughout his career, Alfred T. Schremer, Jr. has been associated with prominent companies such as Binoptics Corporation and the Cornell Research Foundation Inc. His innovative mind and engineering expertise have driven advancements in laser technology, positioning him as a notable figure in the field.
Collaborations
Schremer's work has also led him to collaborate with distinguished professionals like Alex A. Behfar and Cristian Stagarescu. These partnerships further signify the collaborative nature of innovation in technological advancements, as they combine expertise and vision to push boundaries in laser design and functionality.
Conclusion
Alfred T. Schremer, Jr. continues to be an influential inventor whose contributions to the field of laser technology promise to enhance various applications in science and industry. His patents reflect a deep commitment to innovation and improvement, setting a foundation for future developments in photonic devices and laser systems.
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