Trends in Opto-electro & Optical Communication

Latest articles

• Published Subscription Review Article 23 Jun 2026

  Green AI-Enabled Opto-Electronic Communication Systems for Carbon-Neutral Digital Networks

  By Bibhu Prasad Ganthia

  Abstract: The rapid expansion of digital communication infrastructure, driven by cloud computing, Internet of Things (IoT), 6G networks, and artificial intelligence applications, has significantly increased the energy consumption and carbon footprint of modern communication systems. Conventional optical communication networks often rely on static resource allocation and energy-intensive signal processing mechanisms, resulting in inefficient utilization of network resources and elevated operational costs. This study proposes a Green Artificial Intelligence (Green AI)-Enabled Opto-Electronic …

  Published in Trends in Opto-electro & Optical Communication · Vol. 16, Issue 2, 2026 Read article →

• Published Subscription Review Article 30 Apr 2026

  When Light Talks The Realm of Opto-Electronic Communication

  By V. Basil Hans, Manjula Mallya M

  Abstract: The basic principles of opto-electronics systems are discussed. In these systems the electrical signals are changed to optical signals for high speed and long distance communication and then converted back to electrical form at the receiver. This study underscores the essential elements including light sources, optical fibres, modulators, and photodetectors that facilitate the effective transmission of information with less loss and interference. The paper also discusses the benefits of opto-electronic …

  Published in Trends in Opto-electro & Optical Communication · Vol. 16, Issue 1, 2026 · pp. 1–14 Read article →

• Published Subscription Review Article 25 Apr 2026

  From High-Resolution Optics to High-Bandwidth Telemetry: The Evolution of Deep-Space Imaging Satellites

  By Parth Rana, Diya Parmar, Mayur M. Sevak

  Abstract: The development of deep space imaging satellites has significantly enhanced satellite communication and space exploration capabilities. Earlier satellite systems relied on low-resolution imaging and conventional radio-frequency (RF) communication, which limited data transmission rates and image quality. With advancements in technology, modern satellites are equipped with high-resolution optical systems capable of capturing detailed images of celestial bodies. Furthermore, the introduction of high-bandwidth telemetry systems, such as Ka- band and optical (laser) …

  Published in Trends in Opto-electro & Optical Communication · Vol. 16, Issue 1, 2026 · pp. 34–40 Read article →

• Published Subscription Review Article 25 Apr 2026

  Optimized Receivers for Underwater Visible Light Communication

  By B. Vijayalakshmi, G. Hema Likhita, G. Meghana, G.V.V.Ramana Sri, B.Jeevana Jyothi

  Abstract: For uses like ocean exploration, environmental monitoring, and underwater data transfer, wireless communication under water is crucial. Conventional acoustic and radio frequency communication methods suffer from low bandwidth, high latency, and severe signal attenuation in underwater environments. With its high data rate and low propagation delay, Visible Light Communication (VLC) provides a promising alternative. In this work, an underwater VLC system is implemented using Light Emitting Diodes (LEDs) with intensity …

  Published in Trends in Opto-electro & Optical Communication · Vol. 16, Issue 1, 2026 · pp. 22–33 Read article →

• Published Subscription Review Article 23 Apr 2026

  Graphene–Perovskite Hybrid Opto-Electronic Modulators for Ultra-Low Power Optical Communication

  By Omkar Tripathy, Rosalin Pradhan, Bibhu Prasad Ganthia

  Abstract: This paper proposes a novel self-adaptive neuromorphic opto-electronic transceiver architecture designed to enhance the intelligence, adaptability, and efficiency of next-generation optical communication networks. The proposed system integrates neuromorphic computing principles with photonic signal processing to enable real-time learning, dynamic resource allocation, and autonomous compensation of channel impairments such as dispersion, nonlinearities, and noise. Unlike conventional transceivers, the developed model employs spiking neural networks embedded within opto-electronic circuits to mimic biological …

  Published in Trends in Opto-electro & Optical Communication · Vol. 16, Issue 1, 2026 · pp. 41–52 Read article →

• Published Subscription Review Article 23 Apr 2026

  How Optical Communication Powers the Digital World and Lights the Way

  By V. Basil Hans

  Abstract: Optical communication has become the backbone of modern digital infrastructure, allowing huge volumes of data to be sent quickly and reliably around the world. This technology is far better than standard electrical communication systems because it uses light to carry information over optical fibres. Its bandwidth is larger, signal loss is reduced, and it is resistant to electromagnetic interference. This article talks about the basic ideas behind optical communication, such …

  Published in Trends in Opto-electro & Optical Communication · Vol. 16, Issue 1, 2026 · pp. 15–21 Read article →

• Published Subscription Review Article 11 Sep 2025

  Fire Detection and Alert System Using IoT

  By Arun Kumar P.M., Abisheik R., Keerthi Vasan R.P., Navin S.S., Vishnu N.

  Abstract: The Fire Detection and Alert System Using IoT is a new solution aimed at improving fire safety in multi- floor buildings. Fires can be very dangerous, especially in crowded areas or tall buildings. When a fire breaks out, evacuating can be hard and slow. This project uses IoT technology to create a fire detection system that works fast and is easy to expand. Each floor of the building is equipped …

  Published in Trends in Opto-electro & Optical Communication · Vol. 15, Issue 3, 2025 · pp. 15–23 Read article →

• Published Subscription Review Article 10 Sep 2025

  Revolutionizing Optical Fibre Field Distribution with Linear Finite Element Method

  By Ayesha Khalil Mulani, Kazi Kutubuddin Sayyad Liyakat

  Abstract: This study investigates the use of the linear Finite Element Method (FEM) for the analysis of the field distribution in optical fibres. Understanding the distribution of electric and magnetic fields is necessary to characterise fibre properties including mode profiles, propagation constants, and dispersion, all of which are essential for optimising fibre performance in a range of applications like sensing and telecommunications. This study emphasises on applying a linear FEM formulation …

  Published in Trends in Opto-electro & Optical Communication · Vol. 15, Issue 3, 2025 · pp. 32–42 Read article →

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