Oct 29, 2016 · Whispering gallery modes are resonant modes of high-order azimuthal number that have most of the energy concentrated on the dielectric's surface ...
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Feb 5, 2021 · In summary, we have demonstrated an optical WGM barcode technique for direct readout of the actual temperature from the multimode spectrum with ...
Apr 17, 2021 · In this article, a sapphire-based whispering gallery mode resonator is employed as a thermometer with promising results in terms of sensitivity, ...
Jun 20, 2022 · We present experimental and theoretical studies of thermo-optical effects in microspheres made of an As 2 S 3 chalcogenide glass fiber.
Apr 17, 2021 · In this work, the authors exploited the whispering gallery mode (WGM) resonator properties as a thermometer.
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We present a comprehensive overview of sensor technology exploiting optical whispering gallery mode (WGM) resonances.
This paper presents a state-of-the-art whispering gallery mode (WGM) thermometer system, which could replace platinum resistance thermometers currently used ...
The Whispering Gallery Mode (WGM) operates on principles akin to those of acoustics. It involves an optical micro-cavity with an echo wall structure.
Here we demonstrate the applicability of temperature measurements using WGMR in both air and liquid environments.
The WGM principle is one of the most sensitive and accurate sensing methods from the microwave to optical frequency range and widely used for characterizing the ...