Results 1 to 10 of about 2,222,192 (302)

Optical injection locking and optical-fiber data transmission by directly modulated wavelength tunable laser transmitters

AIP Advances
Enhancement of the small- and large-signal modulation performance of wavelength tunable laser diode (TLD) transmitters under strong optical injection locking (OIL) is investigated numerically in back-to-back and optical-fiber transmission schemes.
N. Zakhleniuk, O. Duzgol
doaj   +1 more source

Time-division multiplexing wireless light communication network

AIP Advances
Owing to emission-detection spectral overlap, a quantum well (QW) diode can detect shorter-wavelength photons emitted from another diode sharing the same QW active region.
Wenxuan Wu, Kang Fu, Jianwei Fu, Pengzhan Liu, Xinli Cheng, Yongjin Wang   +5 more
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High-Temperature-Resistant Mid-Infrared Capability for Extreme Energy Systems

Nano-Micro Letters
Highlights Structure-informed rules linking carriers, phonons, microstructure, and surfaces to mid-infrared (MIR) performance at high temperature.
Jingru Huang, Jiamu Feng, Mincan Yang, Keshuai Liu, Bin Hu, Weilin Xu, Jun Wan   +6 more
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Demonstration of an In-Flight Entertainment System Using Power-over-Fiber

Photonics
The use of optical fibers is increasing in modern aircraft because this helps solve challenges of size, weight, communication, and reliability in new generation aircraft.
Joao B. Rosolem, Fabio R. Bassan, Marcelo P. de Oliveira, Alexandre B. dos Santos, Leonardo M. Wollinger   +4 more
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Implementation of a Multiple-Transmitter RS-OFDM-Based OCC System With Advanced ByteTrack for Mobility Environments

IEEE Access
This paper addresses the challenge of achieving reliable, high-speed optical camera communication (OCC) in mobile environments with multiple LED transmitters. A novel RS-OFDM-based OCC system is proposed to improve decoding accuracy, tracking robustness,
Herfandi Herfandi, Ones Sanjerico Sitanggang, Muhammad Rangga Aziz Nasution, Ida Bagus Krishna Yoga Utama, Md. Minhazur Rahman, Huy Nguyen, Su Mon Ko, Yeong Min Jang   +7 more
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Improved Optical Signal Processing with On-Chip Programmable Filter

Photonics
Bandwidth-limited transmitters have become a severe issue with the rapid growth of bandwidth-hungry services. We investigate the impact of an on-chip optical pre-emphasizer on a bandwidth-limited transmitter and quantitatively analyze the results of ...
Tiantian Li, Yumeng Liu, Luwen Xing, Shuo Lang, Zhangfeng Ge, Dongdong Han, Zhanqiang Hui, Huimin Du, Haowen Shu   +8 more
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MIMO communication system capacity in random visible light channel

Компьютерная оптика
Being a promising one, optical information transmission standard expands capabilities of communication systems in the conditions of heavy frequency band load. Optical communication system efficiency in a room can be improved by multi-antenna systems. The
A.Y. Parshin, Y.N. Parshin
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Frequency-dependent impairment calibration and estimation for a 96 GBaud coherent optical transceiver

Communications Engineering
For 800 Gbps/λ and beyond optical transmission systems, frequency-dependent impairments (FDI) degrade coherent optical transceiver (CO-TRx) performance severely.
Longquan Dai, Ziheng Zhang, Zicai Cao, Shuchang Yao, Tianming Li, Yudi Fu, Jing Dai, Yaqin Wang, Ming Luo, Xi Xiao, Mengfan Cheng, Qi Yang, Ming Tang, Deming Liu, Lei Deng   +14 more
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Dynamical Optical Structure Solutions of the Time-Fractional Chen-Lee-Liu Equation

Advances in Mathematical Physics
In this article, we utilize the conformable fractional (CF) derivative to investigate the analytically innovative soliton solutions for the time-fractional nonlinear perturbed Chen-Lee-Liu (CLL) equation in optical fibers. An essential governing equation
Shah Muhammad, Abdul Saboor, Muhammad Shakeel, Hameed Gul Ahmadzai   +3 more
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