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Frequency-Dependent Switch Model For AC Power Signals With Pspice

A frequency-dependent switch designed for PSpice simulation empowers experts to address challenges in advanced systems, seamlessly integrating into diverse electronic circuits. Switches may be used...

Engineering The Invisible: Frequency Selective Surfaces In Action

While composed of sub-wavelength structures, Frequency Selective Surfaces are capable of manipulating electromagnetic waves—bending, filtering, or absorbing them across diverse communication and sensing applications....

Optical Amplifier Transforms High-Speed Data Transmission

Using gallium phosphide-on-silicon dioxide technology, thecompact photonic chip boosts signals with unprecedented efficiency.  Researchers at EPFL and IBM Research Europe have unveiled a groundbreaking optical...

Optical Computing Revolutionizes DOA Estimation Efficiency

This work showcases all-optical computing's potential to surpass current sensing limitations, offering promising solutions for autonomous driving, high-speed rail communication, radar detection, and satellite...

High-Frequency RF Switches For Faster Communication

Researchers from King Abdullah University and the University of Barcelona have created memristive RF switches that operate at frequencies over 100 GHz. Radiofrequency (RF) switches...
Fig. 6: VFC module using LDR wired on a breadboard

A Basic Voltage To Frequency Converter

A proven way to send an analogue signal a long distance is to transport the signal as a frequency using a voltage to frequency...
Optical Inspection

Automatic Optical Inspection: A Game Changer For PCB Manufacture

Increase in the complexity of electronic boards shows manual inspection may not be a viable option. With the marketplace now requiring high quality, no-error...

Optical Oscilloscope That Could Change Communication Technologies

The device's ability to analyse high speed light wave oscillations enables real-time measurement of the electric fields of laser pulses Conventional oscilloscopes are not able...

Single Flip-Chip DML Laser For High-Speed Optical Communication

Enables low-cost and small 100G CWDM4 Optical Engine while including photodiodes and features supporting a self-aligned fibre attach unit POET Technologies has announced that it...
Wireless optical communication

An Overview Of Wireless Optical Communication

Wireless optical communication (WOC) uses optical carrier in the near-infrared (IR) and visible bands and is considered a viable solution for achieving high-speed and...