全部文献期刊会议图书|学者科研项目
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作者:Mehdi Aslinezhad
来源:[J].Optics Communications(IF 1.438), 2020, Vol.463
摘要:Abstract(#br)We propose theoretically and numerically a highly sensitive refractive index and temperature sensor based on semiconductor metamaterials in the terahertz range. We demonstrate that the metamaterial sensor is a perfect absorber which absorption rate is 99.9% and becau...
作者:Chengcai Tian , Hao Zhang , Wenxiu Li ...
来源:[J].Optik(IF 0.524), 2020, Vol.204
摘要:Abstract(#br)A temperature sensor based on nested ring resonator (NRR) by Vernier effect is proposed and theoretically demonstrated with larger sensitivity. This configuration, on a standard silicon-on-insulator (SOI) chip, consists of a single ring resonator acting as the refere...
作者:Faqiang Zhao , Rong Xue , Jianbo Wang ...
来源:[J].Optik(IF 0.524), 2020, Vol.204
摘要:Abstract(#br)We propose and verify a fiber optic temperature sensor whose demodulation method is measuring the spectra contrast, which is quantified by the amplitude of the fast Fourier transform (FFT) of interference fringes within a certain small wavelength range. A section ...
作者:Inthuga Sinnarasa , Yohann Thimont , Antoine Barnabé ...
来源:[J].Journal of Alloys and Compounds(IF 2.39), 2020, Vol.827
摘要:... High accuracy temperature sensors based on the Seebeck effect not only need high Seebeck coefficient without any drift with the temperature, but also a sufficient electrical conductivity and high phase stability. Thanks to its properties and also its low thermal conductivit...
作者:Fei-fan Wang , Ke-yan Wu , Xu-yang Wang ...
来源:[J].China Foundry(IF 0.346), 2017, Vol.14 (5), pp.327-332Springer
摘要:... In order to obtain accurate temperature readings inside the die, a special temperature sensor units (TSU) was designed. Six 1 mm wide and 1 mm deep grooves were machined in the sensor unit for the placement of the thermocouples whose tips were welded to the end wall. Each ...
作者:R. Boufenar , M. Bouamar , A. Hocini
来源:[J].Chinese Journal of Physics(IF 0.477), 2018, Vol.56 (3), pp.1126-1132Elsevier
摘要:Abstract(#br)In this paper we investigate, by the plane wave expansion method and an analytical model, the temperature effect on the photonic band gap fiber, and we report on a numerical demonstration of a temperature sensor based on the photonic band gap (PBG) shift in a solid ...
作者:Zhigang Pan , Yong Zhang , Zhenzhen Cheng ...
来源:[J].Sensors(IF 1.953), 2017, Vol.17 (3)DOAJ
摘要:The existing temperature sensors using carbon nanotubes (CNTs) are limited by low sensitivity, complicated processes, or dependence on microscopy to observe the experimental results. Here we report the fabrication and successful testing of an ionization temperature sensor feat...
作者:Xiaoye Huo , Jingjing Xu , Zhenhai Wang ...
来源:[J].Nanoscale Research Letters(IF 2.524), 2016, Vol.11 (1), pp.1-10Springer
摘要:Abstract(#br)Dozens of small dual-beam thin-film temperature sensors with a total width down to 430 nm were fabricated and tested. The sensors were all made from 90-nm-thick Pd thin films, where the width of the narrow stripes was 70–100 nm and that of the wide ones was 2...
作者:Chun-Chi Chen , Chao-Lieh Chen , Yi Lin
来源:[J].Sensors(IF 1.953), 2016, Vol.16 (2)DOAJ
摘要:This paper proposes the first all-digital on-chip linearity enhancement technique for improving the accuracy of the time-domain complementary metal-oxide semiconductor (CMOS) smart temperature sensor. To facilitate on-chip application and intellectual property reuse, an all-digi...
作者:Joakim Nilsson , Johan Borg , Jonny Johansson
来源:[J].Analog Integrated Circuits and Signal Processing(IF 0.553), 2017, Vol.93 (1), pp.137-147Springer
摘要:This paper analyses leakage current compensation techniques for low-power, bandgap temperature sensors.Experiments are conducted for circuits that compensate for collector-substrate, collector-base, body-drain and source-body leakage currents in a Brokaw bandgap sensor. The sensors...

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