Zobrazeno 1 - 10
of 3 935
pro vyhledávání: '"And PCF"'
Autor:
Khalid Sifulla Noor, Most. Momtahina Bani, Md. Safiul Islam, A.H.M. Iftekharul Ferdous, Md. Jakir Hossen, Abdullah Al-Mamun, Nasir Uddin Badhon
Publikováno v:
Emerging Science Journal, Vol 8, Iss 6, Pp 2465-2479 (2024)
The article presents an illegal drug detector that utilizes photonic crystal fiber (PCF). The fiber structure of the H-PCF comprises a dodecagonal core and circular air gaps in cladding areas. We have analyzed the designed terahertz (THz) frequency r
Externí odkaz:
https://doaj.org/article/3dc67ebf25424e93bc2a51aa5b09ee82
Autor:
Amit Halder, Md. Shamim Anower
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-16 (2024)
Abstract The paper presents a thorough investigation into the design of a Modified Core Hexa–Deca Photonic Crystal Fiber (MHD-PCF) with adjustable features to regulate dispersion and birefringence. At the target wavelength of 1550 nm, the suggested
Externí odkaz:
https://doaj.org/article/94745f16a0c2447aae2ee6102675a29f
Akademický článek
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Publikováno v:
Guangtongxin yanjiu, Pp 23000801-23000806 (2024)
【Objective】In order to solve the problem that it is difficult to make the temperature sensor of the Photonic Crystal Fiber (PCF) with Surface Plasma Resonance (SPR), a D-structure PCF temperature sensor is proposed. The micro-structure and arrang
Externí odkaz:
https://doaj.org/article/b0ae34816b5d4c55a8f34a32a1c4aa0f
A novel prediction method for peak cutting force of curved picks considering lithological tolerances
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-19 (2024)
Abstract This study presents a 3D pick-rock contact calculation method for conical picks, aiming to develop a predictive method with high accuracy and lithological tolerance for peak cutting force (PCF). The method is based on the projection profile
Externí odkaz:
https://doaj.org/article/fdc911e9e7f64739bbc5da97a9aba9c1
Publikováno v:
Heliyon, Vol 10, Iss 24, Pp e40945- (2024)
Methanol (CH₃OH) is a volatile, transparent, and toxic substance widely used in chemical substrates, antifreeze, and industrial applications. Ethanol (C₂H₅OH), in contrast, is commonly used in alcoholic beverages, as a fuel additive, and as an
Externí odkaz:
https://doaj.org/article/c76f0b196eb648398c521235b727f041
Publikováno v:
Ecological Indicators, Vol 166, Iss , Pp 112435- (2024)
Ongoing industry initiatives like Pathfinder / Partnership for Carbon Transparency from the World Business Council for Sustainable Development, Catena-X from the automotive industry, and Together for Sustainability from the chemical industry advocate
Externí odkaz:
https://doaj.org/article/5bf8ca1229094f26aa53280bd9cf8db9
Autor:
Atiqul Alam Chowdhury, Md Rezaul Hoque Khan, Mohammad Rakibul Islam, A.N.M. Iftekher, Md Sanowar Hosen, Mhamud Hasan Mim, Mirza Muntasir Nishat
Publikováno v:
Sensing and Bio-Sensing Research, Vol 45, Iss , Pp 100670- (2024)
This research work introduces a Surface Plasmon Resonance (SPR) based Photonic Crystal Fiber (PCF) sensor using gold nanowires as plasmonic material designed for the detection of various cancer cells, boasting remarkable sensitivity and ease of fabri
Externí odkaz:
https://doaj.org/article/f510f6eed86d4cc394f80c8469a4c946
Publikováno v:
Resources, Vol 13, Iss 11, p 162 (2024)
Traditionally, precious metals are processed by either lost-wax casting or the casting of semi-finished products followed by cold or hot working, machining, and surface finishing. Long process chains usually conclude in a high material input factor a
Externí odkaz:
https://doaj.org/article/bb83584df3314fe693d3794fa92b2569
Autor:
Hassan Yasser, Mostefa Benhaliliba
Publikováno v:
مجلة علوم ذي قار, Vol 11, Iss 1 (2024)
In this paper, we present a novel method for building a plasmonic photonic crystal fiber (PCF) sensor with simplified features to identify unknown analytes. Using the special parameters of plasmonic PCFs, the suggested sensor increases the sensitivit
Externí odkaz:
https://doaj.org/article/985b446b69f846828530fcb104dd6ad1