Company Filing History:
1 out of 832,680 Years Active: 2001
Title: Ponniah Sivanesan: Innovator in Bragg Grating Sensor Technology
Introduction
Ponniah Sivanesan is a notable inventor based in Greenbelt, MD (US). He has made significant contributions to the field of optical sensing technology, particularly through his innovative work on Bragg grating sensors. His expertise in this area has led to the development of a unique patent that addresses the measurement of distributed strain and temperature.
Latest Patents
Sivanesan holds a patent titled "Measurement of distributed strain and temperature based on higher order and higher mode Bragg conditions." This invention involves a Bragg grating sensor designed to measure distributed strain and temperature simultaneously. The sensor comprises an optical fiber that operates within a single mode wavelength region and a multimode operating wavelength region. The invention features a saturated, higher order Bragg grating that is fabricated in the optical fiber, allowing for the simultaneous creation of first and second order Bragg conditions. This innovative approach enables the determination of axial strain and temperature through the measurement shifts in the primary and secondary order Bragg wavelengths.
Career Highlights
Throughout his career, Ponniah Sivanesan has demonstrated a commitment to advancing optical sensing technologies. His work has not only contributed to the scientific community but has also paved the way for practical applications in various industries. His patent reflects his innovative thinking and dedication to solving complex measurement challenges.
Collaborations
Sivanesan has collaborated with esteemed colleagues, including James S Sirkis and Venki S Venkat. These partnerships have further enriched his research and development efforts, leading to advancements in the field of optical sensors.
Conclusion
Ponniah Sivanesan is a distinguished inventor whose work in Bragg grating sensor technology has made a significant impact. His innovative patent showcases his ability to address complex measurement challenges in the field of optical sensing. His contributions continue to inspire advancements in technology and research.
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