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Understanding LEDs, Photodiodes, and Optoelectronic Devices – A Brief Summary 1. Introduction to Optoelectronic Devices Optoelectronic devices are electronic devices that interact with light. These devices either emit, detect, or…[...]
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Fiber optic communication in railways is a technology that uses light to transmit information over long distances. It involves sending signals through glass or plastic fibers, allowing for high-speed, high-capacity…[...]
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What is DWDM? DWDM stands for Dense Wavelength Division Multiplexing. It’s a technology used in fiber optic networks to send a lot of data over long distances at very high…[...]
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What is an Electromagnetic Field? An electromagnetic field (EM field) is a physical field created by electrically charged particles. It has two main components: Electric Field: This is created by…[...]
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What is Bandwidth? In simple terms, bandwidth refers to the capacity or range of frequencies that a system can handle. It’s like the width of a highway: the wider the…[...]
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Signal amplification is a technique used in wireless communication to increase the strength of a signal, making it easier for the receiver to detect and understand the information being sent.…[...]
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Telecommunication Infrastructure and Components: Explained in Detail Telecommunication infrastructure forms the backbone of modern communication systems, enabling the transmission of voice, data, video, and other types of signals over vast…[...]
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Communication networks are systems that allow people, devices, and systems to exchange information over distances. They are the backbone of modern communication, enabling us to talk on the phone, use…[...]
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What is Fiber Optics? Fiber optics is a technology that uses thin strands of glass or plastic, known as optical fibers, to transmit light signals. These signals are used to…[...]
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What is Optical Communication? Optical communication is a method of transmitting information (like voice, video, or data) using light instead of traditional electrical signals. The most common form of optical…[...]
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