Results 21 to 30 of about 3,766,641 (291)
Microwaves reduce water refractive index
Scientific Reports, 2022 Microwaves, long used as a convenient household appliance, have been increasingly used in industrial processes such as organic synthesis and oil processing.
Yusuke Asakuma +6 more
doaj +1 more source
IEEE Photonics Journal, 2021 In this paper, an extremely sensitive Photonic Crystal Fiber (PCF) based Surface Plasmon Resonance (SPR) sensor having D-shaped structure has been proposed.
Emranul Haque +5 more
doaj +1 more source
Terahertz Computed Tomography of High-Refractive-Index Objects Based on Refractive Index Matching
IEEE Photonics Journal, 2018 Terahertz (THz) computed tomography (CT) is a promising technique to obtain the internal information of objects due to its properties of nonionizing and high penetration of nonpolar objects. However, THz CT is hindered by the strong refractive effect and
Linyu Chen +9 more
doaj +1 more source
Modification of Low Refractive Index Polycarbonate for High Refractive Index Applications
International Journal of Polymer Science, 2009 Polycarbonates and polythiourethanes are the most popular materials in use today, for optical applications. Polycarbonates are of two types which fall in the category of low refractive index and medium refractive index.
Gunjan Suri +3 more
doaj +1 more source
IEEE Access, 2020 Measurements on refractive index and its distribution of microfluidics are widely applied in the field of biological detection, chemical analysis, material researches, medical diagnostics, and lab on a chip. Since the volume of the microfluidics is ultra-
Mengrou Xia +5 more
doaj +1 more source
Vacuum measurement of He based on Fabry-Perot cavity and constant pressure reference
Measurement: Sensors, 2021 In order to reduce the uncertainty of the gas refractive index measurement device based on laser interferometry. A measuring method based on constant pressure reference point was proposed.
Wenjie Jia +5 more
doaj +1 more source
IEEE Photonics Journal, 2019 A highly sensitive surface plasmon resonance (SPR) sensor on a dual-core photonic crystal fiber (PCF) for low refractive index (RI) detection is presented in this paper. Plasmonic material silver (Ag) is deposited outside of the fiber structure to detect
Emranul Haque +5 more
doaj +1 more source
Sensing and Bio-Sensing Research, 2022 In this research paper, we propose a refractive index (RI) based plasmonic nanosensor comprising of metal-insulator-metal (MIM) waveguide and octagonal resonator embedded with gold nanorods.
Nasir Muhammad Munim +3 more
doaj +1 more source
Retrieving microphysical properties of dust-like particles using ellipsoids: the case of refractive index [PDF]
Atmospheric Chemistry and Physics, 2015 Distributions of ellipsoids are often used to simulate the optical properties of non-ellipsoidal atmospheric particles, such as dust. In this work, the applicability of ellipsoids for retrieving the refractive index of dust-like target model particles ...
O. Kemppinen +3 more
doaj +1 more source
Cure monitoring of a UV cured epoxy resin using a long period grating Mach- Zehnder interferometer [PDF]
, 2007 A cascaded long period grating Mach-Zehnder interferometer is used to monitor the change in refractive index of a UV cured epoxy resin over a cure cycle.
Richard P. Murphy +7 more
core +1 more source