Nanoscale optical voltage sensing in biological systems
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Luminescence"
DOI: 10.1016/j.jlumin.2020.117719
Abstract: Abstract Local electric fields modulate a variety of cellular processes and are particularly relevant in the nervous system. Signal propagation along an axon occurs through small (around 100 mV) rapid changes in the potential across… read more here.
Keywords: voltage; voltage sensors; voltage sensing; optical voltage ... See more keywords
Linear phase delay detection method for optical voltage transformer based on S-wave plate
Sign Up to like & getrecommendations! Published in 2021 at "Measurement Science and Technology"
DOI: 10.1088/1361-6501/abf8ee
Abstract: To achieve linear measurement of electro-optic phase delay and improve the accuracy and measurement range of the optical voltage transducer (OVT), this paper proposes a linear phase delay detection method for an optical voltage transformer… read more here.
Keywords: optical voltage; phase; phase delay; wave plate ... See more keywords
A New Optical Voltage Sensor Based on Radial Polarization Detection
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Transactions on Instrumentation and Measurement"
DOI: 10.1109/tim.2016.2621198
Abstract: A new optical voltage sensor based on radial polarization detection is proposed in this paper, and then the linear and direct measurement of an electro-optic (EO) phase delay can be realized. The sensor mainly consists… read more here.
Keywords: voltage; new optical; polarization; optical voltage ... See more keywords
An Optical Voltage Sensor Based on Wedge Interference
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Transactions on Instrumentation and Measurement"
DOI: 10.1109/tim.2017.2756798
Abstract: The optical voltage sensor (OVS) based on the Pockels effect and its light intensity detection mode has a limitation of half-wave voltage and optical power correlation. In this paper, a new type of OVS which… read more here.
Keywords: voltage; phase delay; mode; optical voltage ... See more keywords
Modeling and minimization for thermal stress birefringence of an optical voltage transducer.
Sign Up to like & getrecommendations! Published in 2022 at "Applied optics"
DOI: 10.1364/ao.477656
Abstract: The thermal stress birefringence (TSB) is a big issue that destroys the sensing stability of the optical voltage transducer (OVT), and the existing research on the theoretical modeling and solution are not good enough to… read more here.
Keywords: stress; thermal stress; voltage transducer; optical voltage ... See more keywords