Company Filing History:
Years Active: 2012
Title: Innovations of Aleksandr Y Polyakov in Bolometric Sensors
Introduction
Aleksandr Y Polyakov is a notable inventor based in Brooklyn, NY (US). He has made significant contributions to the field of sensor technology, particularly through his innovative work on bolometric sensors. His research focuses on enhancing the performance of sensing elements, which has implications for various applications in technology and science.
Latest Patents
One of Aleksandr Y Polyakov's key patents is titled "Bolometric sensor with high TCR and tunable low resistivity." This invention presents a novel method for operating sensing elements or bolometers within the resistive hysteresis region of phase-transitioning vanadium oxide (VO) films. The invention is based on the principle that minor hysteresis loops within the major loop can become single-valued or non-hysteretic for sufficiently small temperature changes. These non-hysteretic branches can be positioned close to the metallic-phase end of the major loop, allowing for tunable resistivity that is orders of magnitude lower than that of a pure semiconducting phase. This advancement enables the operation of Focal Plane Arrays in these non-hysteretic branches, achieving high temperature coefficients of resistivity (TCR) and low resistivity simultaneously.
Career Highlights
Aleksandr Y Polyakov is affiliated with the State University of New York, where he continues to contribute to research and development in sensor technology. His work has garnered attention for its innovative approach and practical applications in various fields.
Collaborations
Throughout his career, Aleksandr has collaborated with esteemed colleagues, including Michael A Gurvitch and Serge Luryi. These collaborations have further enriched his research and contributed to advancements in the field of bolometric sensors.
Conclusion
Aleksandr Y Polyakov's contributions to the development of bolometric sensors highlight his innovative spirit and dedication to advancing technology. His patent on high TCR and tunable low resistivity sensors represents a significant step forward in sensor technology, showcasing the potential for future applications.
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