This inventor holds 1 USPTO granted patent. Top assignees: California Institute of Technology, University of Rochester. Active years: 2017.
Company Filing History:
1 out of 4,622 
1 out of 994 
Years Active: 2017
Title: Tim D Blasius: Innovator in Optomechanical Accelerometers
Introduction
Tim D Blasius is a notable inventor based in Pasadena, CA (US). He is recognized for his contributions to the field of optomechanical accelerometers. With a focus on advanced technologies, Blasius has developed innovative solutions that enhance measurement capabilities in various applications.
Latest Patents
Blasius holds a patent for an optomechanical accelerometer. This technology involves operating and manufacturing optomechanical accelerometers, utilizing a cavity resonant displacement sensor based on a zipper photonic crystal nano-cavity. The device measures the displacement of an integrated test mass generated by acceleration applied to the chip. The cavity-resonant sensor is fully integrated on-chip and exhibits enhanced displacement resolution due to strong optomechanical coupling. The accelerometer structure is fabricated in a silicon nitride thin film, featuring a rectangular test mass flexibly suspended on high aspect ratio inorganic nitride nano-tethers under high tensile stress. By optimizing the mechanical Q-factors through adjustments in tether width and length, the noise-equivalent acceleration (NEA) can be reduced while maintaining a large operational bandwidth. Improvements in the mechanical Q-factor are achieved with thinner and longer tethers.
Career Highlights
Throughout his career, Tim D Blasius has worked with prestigious institutions, including the University of Rochester and the California Institute of Technology. His work has significantly impacted the development of advanced measurement technologies.
Collaborations
Blasius has collaborated with notable individuals in his field, including Alexander Grey Krause and Martin Winger. These partnerships have contributed to the advancement of his innovative projects.
Conclusion
Tim D Blasius is a distinguished inventor whose work in optomechanical accelerometers showcases his expertise and commitment to innovation. His contributions continue to influence the field and pave the way for future advancements.