International Journal of Optical Sciences
https://physics.journalspub.info/index.php?journal=IJOS
International Journal of Optical Sciences(IJOS): <html> <head> <title></title> </head> <body data-gr-ext-installed="" data-new-gr-c-s-check-loaded="14.1028.0"> <p align="center"><b>International Journal of Optical Science</b></p> <p align="center"><b>[IJOS]</b></p> <p align="center"> </p> <p align="center"><strong>Journal DOI: 10.37628/IJOS</strong></p> <p align="center"><strong>Indexing sites: Journal TOC, Google Scholar</strong></p> <p> </p> <p><b>International Journal of Optical Science[IJOS]</b></p> <p>It is focused towards the rapid publication of fundamental research papers on all areas of Optical Sciences.</p> <p><strong>Indexing:</strong> The Journal is indexed in DRJI, Citefactor, Journal TOC, and Google Scholar</p> <p><strong> </strong></p> <p><strong>Focus and Scope Covers</strong></p> <ul> <li>Optical specifications</li> <li>Geometrical optics principles</li> <li>Optoelectronic technologies</li> <li>Laser physics and atomic structure</li> <li>Quantum optics</li> <li>Optoelectronics</li> <li>Optical and lens design</li> <li>Physics and lasers</li> <li>Semiconductor properties</li> <li>Optical design</li> <li>Optical instrumentation</li> <li>Optical meteorology</li> </ul> <p> </p> <p> </p> <p><strong>Submission of Paper:</strong></p> <p>All contributions to the journal are rigorously refereed and are selected on the basis of quality and originality of the work. The journal publishes the most significant new research papers or any other original contribution in the form of reviews and reports on new concepts in all areas pertaining to its scope and research being done in the world, thus ensuring its scientific priority and significance. Manuscripts are invited from academicians, students, research scholars and faculties for publication consideration.</p> <p>Papers are accepted for editorial consideration through email <strong>tanvi.singh@stmjournals.com</strong></p> <p> </p> <p><strong>Plagiarism</strong>: All the articles will be check through <strong>Plagiarism Software</strong> before publication. </p> <p><strong>Abbreviation</strong>: <strong>(</strong>IJOS<strong>)</strong> </p> <p><strong>Frequency</strong>: Two issues per year</p> <p> </p> </body> <grammarly-desktop-integration data-grammarly-shadow-root="true"></grammarly-desktop-integration></html> EDITORIAL BOARDen-USInternational Journal of Optical SciencesDFT studies of the electronic and optical (absorption) properties of hybrid double walled carbon boron-nitride nanotubes for optoelectronic applications
https://physics.journalspub.info/index.php?journal=IJOS&page=article&op=view&path%5B%5D=189
This work explored the effects of applying external electric field and the effects of non-metallic oxide gas adsorption (NMGA) on the electronic properties of the pristine armchair form of double walled carbon boron nitride nanotubes (DWCBNNT). During optimization, the DWCBNNT was found to be highly stable with inter walled distance (IWD) of 3.0 nm, 2.5 nm and 1.5 nm respectively, the nanotube was also found to be symmetric on the chiral translation vector. The effects on the electronic properties were studied across the IWD of 3.0 nm, 2.5 nm and 1.5 nm, from the results discussed, it was revealed that DWCBNNT demonstrates semiconducting behavior under these IWD variations. Under different IWD of 3.0 nm, 2.5 nm, and 1.50 nm, band gaps of 3.3 eV, 1.79 eV, and 0.81 eV were observed.. To further understand the efficiency of the fabricated armchair DWCBNNT structure, we studied the effects of applying external electric field of 0.1V/Å with different IWD, results revealed that applying electric field transverse to all the three configurations of the nanotubes does not change the structure of nanotubes. The DWCBNNT system showed a very sensitive behavior when CO2 is adsorbed, this changes its electronic property from semiconducting to metallic as such it can be regarded as a potential candidate for automatic switch sensors for automobile air cooling system.Yahaya Saadu ItasAbdussalam Balarabe SuleimanChifu E. NdikilarAbdullahi LawalRazif RazaliMohammed Yahaya
Copyright (c) 2023 International Journal of Optical Sciences
2023-04-102023-04-108218Bioluminescence: Biologically Living Organism
https://physics.journalspub.info/index.php?journal=IJOS&page=article&op=view&path%5B%5D=192
Bioluminescence is probably amongst one of most intriguing phenomena in modern day physics. Little had we know about its scientific marvel in our childhood when we were fascinated by a shinning “jugnoo” a light producing organism. This paper thus tries to explore the physics of the dynamics of electrons at atomic and molecular scale which leads to the phenomena of bioluminescence. Along with this, a brief part of paper also discusses the application of bioluminescence to recognize the versatility of the phenomena and future prospects in this field.Usha Shukla
Copyright (c) 2023 International Journal of Optical Sciences
2023-05-062023-05-0682919Performance Evaluation of Various Routing Algorithms Using Optimisation Methods
https://physics.journalspub.info/index.php?journal=IJOS&page=article&op=view&path%5B%5D=197
Since nature displays a wide variety of diverse, constantly robust, sophisticated, and fascinating phenomena, it is a huge and immense source of inspiration for addressing difficult and complex problems in computer science. Metaheuristics called "nature inspired algorithms" solve optimisation problems by mimicking nature, ushering in a new era of computing. This study implements a new agent-based routing algorithm that makes use of optimisation techniques. The various optimisation strategies utilised in the packet distribution between the networks include crow search, whale, butterfly, donkey, and flower pollination. The process of routing involves moving data through a network from source to destination. The simulation time of these algorithms affects their result. The NS2 programming system, which is built on the fundamentals of C, C++, and the TCL scripting language acquisition, is used to implement the investigations. The results of the algorithm showed that the Butterfly algorithm is much better than the other algorithms in the packet delivery between the networks.H. Fathima
Copyright (c) 2023 International Journal of Optical Sciences
2023-10-282023-10-28822029Transmission of Information and Wireless Communication: A Review
https://physics.journalspub.info/index.php?journal=IJOS&page=article&op=view&path%5B%5D=195
Today the internet has become a fundamental need of every person. For task completion, people employ wired or wireless networks. Users who benefit from faster wireless networks are proportionally fewer in number. Even while Wi-Fi can deliver speeds of up to 150 mbps, this is still not enough to support several users at once. The development of a Li-Fi-based system and an assessment of its performance in relation to current technology are the main topics of this article. LEDs, which will be utilised more and more in lighting technologies, will also make it possible to distribute broadband optical wireless signals. White LED-based visible-light communication (VLC) has a number of benefits over RF-based wireless systems, including license-free spectrum, reduced power consumption, and more privacy.Abhishek YadavAshok Kumar Yadav
Copyright (c) 2023 International Journal of Optical Sciences
2023-07-252023-07-25823036Utilisation of Li-Fi Media for Toll-Tax Collection
https://physics.journalspub.info/index.php?journal=IJOS&page=article&op=view&path%5B%5D=196
Abstract This study focuses on employing a Li-Fi module to send data more quickly at toll plazas, which will lessen ETC issues. Li-Fi has the benefit of being able to be used in sensitive environments without interfering, such as in aircraft and other forms of transportation. The Li-Fi mechanism is used in all four-wheeled vehicles and at toll booths. The technology used at the toll plaza instantly recognises the vehicle details after the vehicle's Li-Fi transmitter and Li-Fi receiver are coupled. This article focuses on Li-Fi innovation; the Li-Fi system utilises Li-Fi to gather data on vehicles that travel through toll plazas and electronically debit the toll payment from the car owner's prepaid account, reducing traffic congestion and eliminating human error in the process. The owner of the car must register it with Li-Fi in order to create a rechargeable account. When a car passes through a toll gate, the toll is deducted immediately from its account and the owner of the vehicle is notified. LEDs are used to provide light in this OWC technology. The photodiode converts the light it receives into binary data, which is then sent to the microcontroller. The PC's serial port is where the microcontroller is linked. The system's primary benefits include reduced travel times, an uncongested network, lower emissions in toll areas, and no infrastructure costs. Both the toll authority and the toll customers benefit from this.Dinkar AryaVaibhav AherGaurav Shinde
Copyright (c) 2023 International Journal of Optical Sciences
2023-10-282023-10-28823741