Ultrahigh Stability 3D TI Bi2Se3/MoO3 Thin Film Heterojunction Infrared Photodetector at Optical Communication Waveband
Sign Up to like & getrecommendations! Published in 2020 at "Advanced Functional Materials"
DOI: 10.1002/adfm.201909659
Abstract: Infrared (IR) detection at 1300–1650 nm (optical communication waveband) is of great significance due to its wide range of applications in commerce and military. Three dimensional (3D) topological insulator (TI) Bi2Se3 is considered a promising… read more here.
Keywords: communication waveband; moo3 thin; communication; optical communication ... See more keywords
Electronic/Optoelectronic Memory Device Enabled by Tellurium‐based 2D van der Waals Heterostructure for in‐Sensor Reservoir Computing at the Optical Communication Band
Sign Up to like & getrecommendations! Published in 2023 at "Advanced Materials"
DOI: 10.1002/adma.202211598
Abstract: Although 2D materials are widely explored for data storage and neuromorphic computing, the construction of 2D material‐based memory devices with optoelectronic responsivity in the short‐wave infrared (SWIR) region for in‐sensor reservoir computing (RC) at the… read more here.
Keywords: memory; sensor; optical communication; communication band ... See more keywords
Ultratransparent PMN‐PT Electro‐Optic Ceramics and Its Application in Optical Communication
Sign Up to like & getrecommendations! Published in 2021 at "Advanced Optical Materials"
DOI: 10.1002/adom.202002139
Abstract: Electro‐optic (E‐O) materials are essential to modern information society, especially for optical switches, modulators, and filters in optical communication. In this paper, ultrahigh transparent (1−x)Pb(Mg1/3Nb2/3)O3‐xPbTiO3 (PMN‐PT) relaxor ferroelectric ceramics are fabricated. The effect of Sm‐doping… read more here.
Keywords: electro optic; optical communication; ceramics application; application optical ... See more keywords
Ultrastable Perovskite Nanocrystals in All‐Inorganic Transparent Matrix for High‐Speed Underwater Wireless Optical Communication
Sign Up to like & getrecommendations! Published in 2021 at "Advanced Optical Materials"
DOI: 10.1002/adom.202002239
Abstract: The key features of lead halide perovskites, including short emission lifetime and excellent luminous efficiency in the green emission region, perfectly match the strict requirements of underwater wireless optical communication (UWOC). However, the poor stability… read more here.
Keywords: optical communication; wireless optical; matrix; perovskite nanocrystals ... See more keywords
Adaptive weighted 61‐QAM based on geometric shaping in coherent optical communication utilizing K‐Means algorithm
Sign Up to like & getrecommendations! Published in 2021 at "Microwave and Optical Technology Letters"
DOI: 10.1002/mop.32842
Abstract: A novel adaptive weighted geometric‐shaped (GS) 61 quadrature amplitude modulation (QAM) constellation is proposed in order to mitigate the nonlinear damage and increase the transmission distance. By introducing an adaptive weighting factor related to Kerr… read more here.
Keywords: system; optical communication; communication; utilizing means ... See more keywords
Performance studies of MIMO based DCO-OFDM in underwater wireless optical communication systems
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Marine Science and Technology"
DOI: 10.1007/s00773-020-00724-7
Abstract: The research in underwater communication system is focused towards wireless networks in view of recent developments in wireless technology and increasing need for deep sea data mining. The underwater wireless optical communication (UWOC) have more… read more here.
Keywords: wireless optical; communication; optical communication; ofdm ... See more keywords
Broadband and sensitive two-dimensional halide perovskite photodetector for full-spectrum underwater optical communication
Sign Up to like & getrecommendations! Published in 2020 at "Nano Research"
DOI: 10.1007/s12274-020-3174-1
Abstract: Full-spectrum underwater optical communication (UOC) is of great significance for major strategic needs including resource development, scientific exploration, and homeland security. As the core of the full-spectrum UOC system, photodetectors (PDs) are plagued by stringent… read more here.
Keywords: spectrum underwater; optical communication; spectrum; two dimensional ... See more keywords
Optimization and Performance Analysis of All-Optical Compact 4 and 5-Channel Demultiplexers Based on 2D PC Ring Resonators for Applications in Advanced Optical Communication Systems
Sign Up to like & getrecommendations! Published in 2020 at "Silicon"
DOI: 10.1007/s12633-020-00614-y
Abstract: This paper takes account of the design of 4 and 5 two-dimensional photonic crystal demultiplexers (2D PC DMUXs) and their performance analysis using quasi hexagonal ring resonators. The suggested DMUXs are composed of bus/drop waveguides,… read more here.
Keywords: performance analysis; ring resonators; channel; optical communication ... See more keywords
Reliability analysis of free space optical communication link considering the effects of laser diode chirping
Sign Up to like & getrecommendations! Published in 2019 at "Indian Journal of Physics"
DOI: 10.1007/s12648-019-01435-5
Abstract: In this article, wavelength chirping of a semiconductor laser due to changes in current and temperature has been measured. Based on the range of variation, a suitable combined filter consisting of a short-pass filter and… read more here.
Keywords: space optical; optical communication; link; free space ... See more keywords
An Extremum Seeking Control Based Approach for Alignment Problem of Mobile Optical Communication Systems
Sign Up to like & getrecommendations! Published in 2020 at "IFAC-PapersOnLine"
DOI: 10.1016/j.ifacol.2020.12.1519
Abstract: Abstract Optical wireless communication (OWC) has proliferated a wide range of applications in many fields due to its advantages of low-cost, high bandwidth, etc. However, the strict alignment requirements of widely used line-of-sight (LOS) deployments… read more here.
Keywords: control; optical communication; communication systems; alignment ... See more keywords
A universal and arbitrary tactile interactive system based on self-powered optical communication
Sign Up to like & getrecommendations! Published in 2020 at "Nano Energy"
DOI: 10.1016/j.nanoen.2019.104419
Abstract: Abstract Internet of Things (IoT) has diffused into practically every profession relying on various functional sensors and interactive interfaces. It is desirable to develop a cheap, facile, and energy-autonomous interactive system based on highly efficient… read more here.
Keywords: system; optical communication; tactile interactive; interactive system ... See more keywords