ArticleScientific reports2025
Securing and optimizing optical transmission in quantum wells using OAM and advanced modulation techniques.
Article in Scientific reports, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
What it found
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The trial behind it
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Who cites it
2 citing papers in PubMed.
- Diffractive Optical Neural Networks: Pathways Toward Intelligent and Scalable Photonic Computing.Nanophotonics (Berlin, Germany) · 2026Review
- Robust high-capacity free-space optical communication using OAM-based structured light and intelligent adaptive signal processing.Scientific reports · 2026Article
Corrections and comments
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Authors and funding
5 authors.
Funding
Abstract
Orbital Angular Momentum (OAM) has gained significant attention in wireless communication, particularly for high-speed, large-capacity optical wireless communication (OWC) systems. However, current optical transmission methods encounter challenges in efficiently transmitting data due to limited OAM mode generation, reduced transmission privacy, and high atmospheric turbulence. The paper proposes an optimized and secure optical transmission in quantum wells to overcome these limitations using OAM and advanced modulation approaches. First of all, this paper proposes an orthogonal frequency division multiplexer (OFDM) with Quadrature amplitude modulation (QAM) and a Spatial Light Modulator (SLM) with Helical Phase Distribution, which enhances the OAM mode generation. After the signal generation process is completed, a hybrid method called Traffic Prediction Assisted with a Spotted Hyena Optimizer (TPAR-SHO) is proposed to analyze traffic in the optical transmission system. The Quantum Well Structure with Injection Locking Synchronization (QWS-ILCS) algorithm is proposed to improve the security of the transmission system. The OFDM with Proportional-Integral-Derivative (OFDM-PID) Controller approach is proposed to safeguard the optical transmission system from atmospheric turbulence. Finally, the Fast Fourier Transform with a Fiber Optical Performance monitoring tool (FFT-FOPM) is proposed for efficient signal processing and comprehensive network monitoring. The simulation results show that the proposed system achieved a low bit error rate (BER) of (17.63%), network throughput of (0.96 Mbps), data integrity rate of (75%), signal quality of (0.3 dB), and blocking probability of (0.03%), which outperforms the state-of-the-art. The results demonstrate that the proposed approach enhances optical transmission networks' efficiency, reliability, and security.
Identifiers
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.