Results 81 to 90 of about 1,200 (164)

Quantum localized states in photonic flat-band lattices

, 2017
The localization of light in flat-band lattices has been recently proposed and experimentally demonstrated in several configurations, assuming a classical description of light. Here, we study the problem of light localization in the quantum regime.
Delgado, Aldo, Morales-Inostroza, Luis, Rojas-Rojas, Santiago, Vicencio, Rodrigo A.   +3 more
core   +1 more source

Accurate Strain Sensing Based On Super-Mode Interference In Strongly Coupled Multi-Core Optical Fibres [PDF]

, 2017
We report on the use of a multi-core fibre (MCF) comprising strongly-coupled cores for accurate strain sensing. Our MCF is designed to mode match a standard single mode optical fibre.
Amezcua Correa, Rodrigo, Antonio López, José Enrique, Arrizabalaga Uriarte, Oskar, Durana Apaolaza, Gaizka, Schülzgen, Axel, Villatoro Bernardo, Agustín Joel, Zubia Zaballa, Joseba Andoni   +6 more
core   +3 more sources

Simultaneous Distributed Vibration and Temperature Sensing Using Multicore Fiber

IEEE Access, 2019
Distributed optical fiber sensing that enables simultaneous vibration and temperature monitoring is demonstrated in this work, which is achieved by implementing polarization optical time-domain reflectometry (P-OTDR) and Raman optical time-domain ...
Yunli Dang, Zhiyong Zhao, Xuefeng Wang, Ruolin Liao, Chao Lu   +4 more
doaj   +1 more source

Space division multiplexing chip-to-chip quantum key distribution [PDF]

, 2017
Quantum cryptography is set to become a key technology for future secure communications. However, to get maximum benefit in communication networks, transmission links will need to be shared among several quantum keys for several independent users.
Bacco, Davide, Dalgaard, Kjeld, Ding, Yunhong, Oxenløwe, Leif Katsuo, Rottwit, Karsten   +4 more
core   +3 more sources

Adaptive multiphoton endomicroscopy through a dynamically deformed multicore optical fiber using proximal detection

, 2016
This paper demonstrates multiphoton excited fluorescence imaging through a polarisation maintaining multicore fiber (PM-MCF) while the fiber is dynamically deformed using all-proximal detection.
Dunsby, CW, French, PMW, Kim, Y, Knight, JC, Mitchell, C, Neil, MAA, Paterson, C, Stone, JM, Warren, SC   +8 more
core   +1 more source

Single parity check-coded 16QAM over spatial superchannels in multicore fiber transmission [PDF]

, 2015
We experimentally investigate single-parity check (SPC) coded spatial superchannels based on polarization-multiplexed 16-ary quadrature amplitude modulation (PM-16QAM) for multicore fiber transmission systems, using a 7-core fiber.
Agrell, Erik, Andrekson, Peter, Awaji, Y., Eriksson, Tobias, Karlsson, Magnus, Luis, R. S., Mendinueta, J. M. D., Puttnam, B. J., Wada, N.   +8 more
core   +1 more source

Integration of 150 Gbps/fiber optical engines based on multicore fibers and 6-channel VCSELs and PDs [PDF]

, 2016
Multicore fiber enables a parallel optic data link with a single optical fiber, thus providing an attractive way to increase the total throughput and the integration density of the interconnections. We study and present photonics integration technologies
Bansal, Lalit, Edmunds, James, Grüner-Nielsen, Lars, Gustavsson, Johan S., Heikkinen, Veli, Karppinen, Mikko, Kehayas, Efstratios, King, Roger, Kissinger, Dietmar, Ko, Minsu, Larsson, Anders, Myöhänen, Petri, Ollila, Jyrki, Safaisini, Rashid, Salminen, Noora, Stampoulidis, Leontios, Tanskanen, Antti, Tapaninen, Olli, Taunay, Thierry, Westbergh, Petter, Çärl Ulusoy, Ahmet   +20 more
core   +1 more source

Space-Division Multiplexing in Data Center Networks: On Multi-Core Fiber Solutions and Crosstalk-Suppressed Resource Allocation [PDF]

, 2018
The rapid growth of traffic inside data centers caused by the increasing adoption of cloud services necessitates a scalable and cost-efficient networking infrastructure.
Furdek, M, Muhammad, A, Saljoghei, A, Wosinska, L, Yuan, H, Zervas, G   +5 more
core   +1 more source

Recent Advances in DSP Techniques for Mode Division Multiplexing Optical Networks with MIMO Equalization: A Review

Applied Sciences, 2019
This paper provides a technical review regarding the latest progress on multi-input multi-output (MIMO) digital signal processing (DSP) equalization techniques for high-capacity fiber-optic communication networks.
Yi Weng, Junyi Wang, Zhongqi Pan
doaj   +1 more source

Real-time 100 Gbps/λ/core NRZ and EDB IM/DD transmission over 10 km multicore fiber

, 2018
C
Bauwelinck, Johan, Chen, Jiajia, De Keulenaer, Timothy, Fu, Songnian, Gan, Lin, Lin, Rui, Liu, Deming, Ozolins, Oskars, Pang, Xiaodan, Popov, Sergei, Schatz, Richard, Tang, Ming, Tong, Weijun, Torfs, Guy, Udalcovs, Aleksejs, Van Kerrebrouck, Joris, Verplaetse, Michiel, Westergren, Urban, Yin, Xin, Zhang, Lu   +19 more
core   +2 more sources