Results 51 to 60 of about 137,015 (169)

Ultrasensitive Magnetic Field Sensing Based on Refractive-Index-Matched Coupling

Sensors, 2017
An ultrasensitive magnetic field sensor is proposed and investigated experimentally. The no-core fiber is fusion-spliced between two pieces of single-mode fibers and then immersed in magnetic fluid with an appropriate value of refractive index. Under the
Jie Rao, Shengli Pu, Tianjun Yao, Delong Su   +3 more
doaj   +1 more source

Revised Formulation for the Refractive Index of Water and Steam as a Function of Wavelength, Temperature and Density [PDF]

, 1998
Allan H. Harvey, J. S. Gallagher, J. M. H. Levelt Sengers   +2 more
openalex   +1 more source

Some Advanced Fiber-Optical Amplitude Modulated Reflection Displacement and Refractive Index Sensors

Nonlinear Analysis, 2007
Some advanced fiber-optic amplitude modulated reflection displacement sensors and refractive index sensors have been developed. An improved three-fiber displacement sensor has been investigated as a refractive index sensor by computer simulations in a ...
V. Kleiza, J. Verkelis
doaj   +1 more source

A comparison of EISCAT and SuperDARN F‐region measurements with consideration of the refractive index in the scattering volume [PDF]

, 2010
R. G. Gillies, G. C. Hussey, G. J. Sofko, D. M. Wright, J. A. Davies   +4 more
openalex   +1 more source

Extremely sensitive multi-order mode refractive index sensor using TiO₂ nanograss film and weakly bounded waveguide modes

, 2021
Qiu-Shun Li, Xu‐Lin Zhang, Junhui Yang, Yaohong Ma, Lei Cai, Yan Yang, Jianguo Shi, Wen‐Fei Dong   +7 more
openalex   +1 more source

Fabrication of Fiber Bragg Grating Coating with TiO₂ Nanostructured Metal Oxide for Refractive Index Sensor [PDF]

, 2017
Shaymaa R. Tahhan, Rong Zhang Chen, Sheng Huang, Khalil I. Hajim, Kevin P. Chen   +4 more
openalex   +1 more source

Refractive index spectral dependence, Raman spectra, and transmission spectra of high-purity Si28, Si29, Si30, and Sinat single crystals [PDF]

, 2011
В. Г. Плотниченко, V O Nazaryants, E. B. Kryukova, В. В. Колташев, V. O. Sokolov, A. V. Gusev, В. А. Гавва, Т.V. Kotereva, М. Ф. Чурбанов, Е. М. Дианов   +9 more
openalex   +1 more source

A Dual-Channel Surface Plasmon Resonance Sensor Based on Dual-Polarized Photonic Crystal Fiber for Ultra-Wide Range and High Sensitivity of Refractive Index Detection [PDF]

, 2021
Haoran Wang, Weiying Rao, Jian Luo, Hongyan Fu   +3 more
openalex   +1 more source

Ultrasensitive Silicon Photonic Refractive Index Sensor Based on Hybrid Double Slot Subwavelength Grating Microring Resonator

Sensors
Silicon photonic-based refractive index sensors are of great value in the detection of gases, biological and chemical substances. Among them, microring resonators are the most promising due to their compact size and narrow Lorentzian-shaped spectrum. The
Kaiwei Lu, Beiju Huang, Xiaoqing Lv, Zan Zhang, Zhengtai Ma   +4 more
doaj   +1 more source

Negative refraction index of the quantum lossy left-handed transmission lines affected by the displaced squeezed Fock state and dissipation [PDF]

, 2017
Shun‐Cai Zhao, Xiaojing Wei, Qixuan Wu
openalex   +1 more source