Results 241 to 250 of about 108,524 (324)

Ultrafast one-chip optical receiver with functional metasurface. [PDF]

Nat Commun
Soma G, Akazawa T, Kato E, Komatsu K, Takenaka M, Nakano Y, Tanemura T.   +6 more
europepmc   +1 more source

Widely tunable and narrow-linewidth violet lasers enabled by UV-transparent materials. [PDF]

Nat Commun
Franken CAA, Hendriks WAPM, Winkler LV, do Nascimento AR, van Rees A, Dijkstra M, Mardani S, Kienzler D, Dekker R, van Kerkhof J, van der Slot PJM, García-Blanco SM, Boller KJ.   +12 more
europepmc   +1 more source

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Fiber Optics Communications

Electronics and Power, 1984
P. Laybourn
openaire   +2 more sources

Designing a Top as Based Suspended Square Core Low Loss Single-Mode Photonic Crystal Fiber Optics Communications

2022 International Conference on Advances in Computing, Communication and Applied Informatics (ACCAI), 2022
The use of fiber optics is increasing day by day due to their low transmission losses. Nowadays, researchers are working hard to make the transmission more efficient with extremely low-loss fibers.
M. Ibrahim, C. Das, Md. Tabil Ahammed, Niranjon Biswas, Md. Ahmmad Ali, Md. Milon Hosen, Sazzad Hossen, Md. Shakurul Hasan Amin   +7 more
semanticscholar   +1 more source

Design a Novel Top as Based Suspended Core Single Mode Photonic Crystal Fiber Optics Communications

2022 International Conference on Advances in Computing, Communication and Applied Informatics (ACCAI), 2022
This concept proposes a porous core suspended fiber made of TOPAS with a square lattice core. A low-loss waveguide is a major difficulty since THz waves absorb a lot of energy in most materials for THz wave propagation efficiently.
M. Ibrahim, Md. Tabil Ahammed, C. Das, Mohammad Trafiul Shams Rabbi, Md. Al-Amin, Wasimul Haq, M. Bashar, Niranjon Biswas   +7 more
semanticscholar   +1 more source

Enabling Communications in Microgrids: A Comparison of Fiber-Optics, LoRa, and WI-SUN

IEEE PES Transmission and Distribution Conference and Exhibition, 2020
In the microgrids subject choosing a communication technology for a new grid is not a trivial task. For this purpose, an extensive review of the available literature was conducted, and three technologies were selected: Fiber-Optics, LoRa and WI-SUN.
R. B. Otto, D. A. C. Costa, A. A. Braggio, F. P. Silva, R. Ramos   +4 more
semanticscholar   +1 more source

Simulating the impact of influencing factors over attenuation in fiber optics

Journal of optical communications, 2023
Optical fiber transmission capacity is a solution that can fulfill the community’s bandwidth demands, which are on the rise owing to the extensive use of the Internet and cellular communications in contemporary society.
Priya Soni, S. S. Dhayal, Vinita
semanticscholar   +1 more source

Adaptive Optics for Satellite Laser Communications

Optical Fiber Communications Conference and Exhibition, 2023
The development of laser communication technology between satellites and ground stations has been paid attention recently. On the other hand, the laser communication between satellites and ground stations is always affected by the atmospheric condition ...
Y. Saito, D. Kolev, Junichi Nakazono, Y. Abe, M. Toyoshima   +4 more
semanticscholar   +1 more source

Optical fibers for communication

IEEE Journal of Quantum Electronics, 1973
The transparency of glass fibers in the visible and near infrared-improved beyond all expectations by recent breakthroughs-seems now sufficient to transmit optical signals unprocessed over miles. No wonder that efforts have intensified all over the world to utilize fibers in future communication systems.
openaire   +2 more sources

Fiber Optics Communication

International Journal of Technology, 2016
Fiber optics is the major building block in the telecommunication infrastructure. Fiber optic systems are important telecommunication infrastructure for world-wide broadband networks. Wide bandwidth signal transmission with low delay is a key requirement in present day applications. Optical fibers provide enormous and unsurpassed transmission bandwidth
openaire   +1 more source