The Trend of Designing Rotation Sensors Based on Highly Dispersive Resonating Structures
نویسندگان
چکیده
Optical rotation sensors based on some highly dispersive resonating structures are expected to be highly sensitive. An example is the coupled-resonator-induced transparency based rotation sensor, which is analyzed to be highly sensitive and promising to be made in a compact size. We also propose an idea of combining highly dispersive medium and resonator structure together to further increase the sensing sensitivity. Electrodynamics for modeling the Sagnac effect is discussed. Its application in the Finite-Difference Time-Domain algorithm can be used to analyze, design and optimize rotation sensors. A spatial frequency spectrum analyzing method is suggested for macrocavity designing.
منابع مشابه
Detection of children's activities in smart home based on deep learning approach
Monitoring behavior of children in the home is the extremely important to avoid the possible injuries. Therefore, an automated monitoring system for monitoring behavior of children by researchers has been considered. The first step for designing and executing an automated monitoring system on children's behavior in closed spaces is possible with recognize their activity by the sensors in the e...
متن کاملDetection of children's activities in smart home based on deep learning approach
Monitoring behavior of children in the home is the extremely important to avoid the possible injuries. Therefore, an automated monitoring system for monitoring behavior of children by researchers has been considered. The first step for designing and executing an automated monitoring system on children's behavior in closed spaces is possible with recognize their activity by the sensors in the e...
متن کاملProposal of highly sensitive optofluidic sensors based on dispersive photonic crystal waveguides
Optofluidic sensors based on highly dispersive two-dimensional photonic crystal waveguides are theoretically studied. Results show that these structures are strongly sensitive to the refractive index of the infiltrated liquid(nl), which is used to tune dispersion of the photonic crystal waveguide. Waveguide mode-gap edge shifts about 1.2 nm for δnl=0.002. The shifts can be explained well by ban...
متن کاملPreparation of Ultra Dispersive Glasses for Designing Novel Coatings
In order to attain glasses with ultra dispersions properties, different heavy metal oxides were used. The desired glasses were obtained from the addition of high amounts of PbO and Bi2O3 to B2O3 based glasses. Refractive index measurements were carried out accurately at different wavelengths by the minimum angle of deviation in prisms method employing a spectrometer. Results indicated that, as ...
متن کاملNew Lateral Force Distribution for Seismic Design of Structures Based on Seismic Demand Ratio
The design of earthquake-resistant buildings starts with defining the maximum lateral earthquake forces or their resultant. The amount of these forces depends on various factors, including coefficient of system behavior which depends on overstrength and its ductility. In this study, a method is presented for designing an earthquake-resistant system in which the distribution of lateral forces is...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
دوره شماره
صفحات -
تاریخ انتشار 2009