Results 101 to 110 of about 3,478 (154)

Performance Investigations of InAs/InP Quantum-Dash Semiconductor Optical Amplifiers with Different Numbers of Dash Layers. [PDF]

Micromachines (Basel), 2023
Mao Y, Xie X, Song C, Lu Z, Poole PJ, Liu J, Toreja M, Qi Y, Liu G, Barrios P, Poitras D, Weber J, Zhao P, Vachon M, Rahim M, Ma P, Chen S, Atieh A.   +17 more
europepmc   +1 more source

Optical frequency tripling with improved suppression and sideband selection [PDF]

, 2011
Journal Article, Impact factor:3.749A novel optical dispersion tolerant millimetre-wave radio-over-fibre system using optical frequency tripling technique with enhanced and selectable sideband suppression is demonstrated.
Laurêncio, Paula, Medeiros, Maria Carmo, Mitchell, J. E., Thakur, M. P.   +3 more
core  

Autonomous Self-Adaptive and Self-Aware Optical Wireless Communication Systems. [PDF]

Sensors (Basel), 2023
Esmail MA.
europepmc   +1 more source

Broadband picometer-scale resolution on-chip spectrometer with reconfigurable photonics. [PDF]

Light Sci Appl, 2023
Yao C, Chen M, Yan T, Ming L, Cheng Q, Penty R.   +5 more
europepmc   +1 more source

An OSNR Monitoring Scheme based on Mean and Variance Value of Signal Amplitude

Guangtongxin yanjiu
【Objective】Optical Signal-to-Noise Ratio (OSNR) is an important criterion for evaluating the performance of communication systems. For optical fiber communication systems, stable operation can only be ensured if the OSNR at the receiver end exceeds the ...
CHEN Fang, LI Zifan, ZHU Yanyuan, LI Bozhong, LONG Han, WU Jianjun, DUAN Mingxiong   +6 more
doaj  

High-capacity free-space optical communications using wavelength- and mode-division-multiplexing in the mid-infrared region. [PDF]

Nat Commun, 2022
Zou K, Pang K, Song H, Fan J, Zhao Z, Song H, Zhang R, Zhou H, Minoofar A, Liu C, Su X, Hu N, McClung A, Torfeh M, Arbabi A, Tur M, Willner AE.   +16 more
europepmc   +1 more source

Beam-steering metasurfaces assisted coherent optical wireless multichannel communication system. [PDF]

Nanophotonics, 2023
Tao J, You Q, Yang C, Li Z, Deng L, Wu M, Luo M, Wu L, Li C, Liu Z, He Z, Xiao X, Zheng G, Yu S.   +13 more
europepmc   +1 more source

Flat Multi-Wavelength Brillouin Erbium-Doped Fiber Laser Based on a Sagnac Loop for High-Sensitivity Sensor. [PDF]

Sensors (Basel), 2022
Chen L, He J, Liu Y.
europepmc   +1 more source

Asymmetry Optimization for 10 THz OPC Transmission over the C + L Bands Using Distributed Raman Amplification. [PDF]

Sensors (Basel), 2023
Rosa P, Martella GR, Ania Castañón JD, Tan M.   +3 more
europepmc   +1 more source

Recent Progress in Long-Range Brillouin Optical Correlation Domain Analysis. [PDF]

Sensors (Basel), 2022
Wang Y, Zhang M.
europepmc   +1 more source