Results 161 to 170 of about 10,164 (270)

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

Low computational complexity mode division multiplexed OFDM transmission over 130 km of few mode fiber

We demonstrate 337.5-Gb/s MDM-8QAM-OFDM transmission over 130 km of FMF. This confirms that OFDM can significantly reduce the required DSP complexity to compensate for differential mode delay, a key step towards real-time MDM ...
Adhikari, S., Alam, S.-U., Grüner-Nielsen, L., Hanik, N., Inan, B., Jansen, S.L., Jung, Y., Kuschnerov, M., Richardson, D.J., Sleiffer, V.A.J.M., Spinnler, B.   +10 more
core  

OSNR improvement by introducing intra-node arrayed optical amplifiers into multi-degree ROADM

, 2013
Yohei Sakamaki, Takeshi Kawai, Tomoyoshi Kataoka, Mitsunori Fukutoku   +3 more
openalex   +2 more sources

2.5-Gb/s BPSK Ultradense WDM Homodyne Coherent Detection Using a Subcarrier-Based Optical Phase-Locked Loop [PDF]

, 2006
Camatel, S., Ferrero, Valter
core   +1 more source

Exploiting a centrally powered coherent microcomb for lightweight optical transmission. [PDF]

Nat Commun
Han J, Yan G, Li K, Shen B, Shu H, Wang Y, Zhang Y, Xiao J, Wu Y, Chang H, Cai C, Zhang X, Wang X, Wang J.   +13 more
europepmc   +1 more source

An N-Port Universal Multimode Optical Router Supporting Mode-Division Multiplexing. [PDF]

Micromachines (Basel), 2021
Yang Y, Su Y, Liu B, Chai J, Dai L, Jiang X, Ye Y, Song T, Xie Y.   +8 more
europepmc   +1 more source

Optical arbitrary waveform generation (OAWG) using actively phase-stabilized spectral stitching. [PDF]

Light Sci Appl
Drayss D, Fang D, Sherifaj A, Peng H, Füllner C, Henauer T, Lihachev G, Schmitz L, Harter T, Freude W, Randel S, Kippenberg TJ, Zwick T, Koos C.   +13 more
europepmc   +1 more source

Bandwidth Extension in a Mid-Link Optical Phase Conjugation. [PDF]

Sensors (Basel), 2022
Rosa P, Martella GR, Tan M.
europepmc   +1 more source

Transmission of LG Modes in High-Capacity 16 × 10 Gbps FSO System Using FBG Sensors Under Different Channel Scenarios. [PDF]

Micromachines (Basel)
Kumari M, Mishra SK.
europepmc   +1 more source

Field trial of distance-adaptive optical transmission with digital in-band OSNR estimation

, 2016
Seiji Okamoto, Fukutaro Hamaoka, Yoshiaki Kisaka   +2 more
openalex   +1 more source