Chip-scale magnetometer uses light for high-precision magnetic sensing

Researchers have developed a precision magnetometer based on a special material that changes optical properties in response ...

All-optical modulation in silicon achieved via an electron avalanche process

Over the past decades, engineers have introduced numerous technologies that rely on light and its underlying characteristics.
AZoOptics

Marktech Introduces Next-Generation Silicon Photodiodes Pairing Spectral Selectivity with Speed and Sensitivity

Marktech Optoelectronics, Inc. (“Marktech”) today announced a new family of silicon photodiodes (SiPDs) produced in the ...
New Atlas

Ultra-fast single-shot tensor computing trades 1s and 0s for light waves

Want to call someone a quick-thinker? The easiest cliché for doing so is calling her a computer – in fact, “computers” was ...

Smartkem Unlocks New Generation of Flexible Biometrics with World-First All-Organic Sensor

Smartkem, Inc. (Nasdaq: SMTK), a company developing a new class of organic semiconductor technology, today announced that it has created ...

The Logitech G502 X Lightspeed is $50 cheaper than usual and still one of the best

If your current mouse is starting to hold you back in shooters or long MMO sessions, this is a very solid upgrade window. The ...
IEEE

Development of Intensity Modulated Optical Fiber Based Partial Discharge Sensor for High Voltage Power Apparatus

Abstract: Partial discharge (PD) monitoring presently emerged as an effective tool for condition monitoring of high voltage power apparatus. For high-voltage (HV) applications, fiber optic-based ...
IEEE

A Highly Sensitive Dual Optical Fiber Parallel FPI Pressure Sensor

Abstract: In recent years, the optical fiber pressure sensors have been widely used in the fields, such as medical diagnosis and environmental monitoring, among others. However, the sensitivity of ...