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Xin Mu, Sailong Wu, Lirong Cheng and H.Y. Fu
Silicon photonics has drawn increasing attention in the past few decades and is a promising key technology for future daily applications due to its various merits including ultra-low cost, high integration density owing to the high refractive index of si...
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Spyridon Koutsoumpos, Panagiotis Giannios, Dimos Triantis and Konstantinos Moutzouris
At a critical angle of incidence, Fresnel reflectance at an interface between a front transparent and a rear lossy medium exhibits sensitive dependencies on the complex refractive index of the latter. This effect facilitates the design of optical sensors...
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Tao Chen, Runyu Zhao and Ben-Xin Wang
This paper presents a simple metamaterial design to achieve the triple-band near-perfect absorption response that can be used in the area of sensor application. The introduced absorber consists of an array of Au strip and a bulk flat Au film separated by...
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Jihui Yuan, Craig Farnham and Kazuo Emura
Urban heat islands (UHI) are growing in size and intensity, which is partly attributable to the large amount of anthropogenic waste heat. Moreover, heat emitted from building exterior walls accounts for a large portion of the total anthropogenic waste he...
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Shuang Wang, Xie Han, Yaning Wang and Kewu Li
Recently, ellipsometry and polarization imaging using photoelastic modulators (PEMs) have been applied to a wide spectral range, from vacuum ultraviolet to the mid-infrared wavelengths. To ensure high accuracy polarization performance, the accurate calib...
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