Electronics360

Hamamatsu Photonics’ newest compact, high-resolution mini-spectrometers for UV to NIR spectroscopy

Hamamatsu Photonics has launched the WS series Mini-Spectrometers, a highly versatile new addition to the company's ...
IEEE

Development of a High-Precision and Large-Range FBG-Based Sensor Inspired by a Crank-Slider Mechanism for Wearable Measurement of Human Knee Joint Angles

Abstract: This article proposes a fiber Bragg grating (FBG) based angle sensor with an extensive measurement range and high precision for human knee joint measurement. The proposed sensor mainly ...
IEEE

A Wide Range Curvature Sensor Based on Fiber Ring Laser With a Long-Period Fiber Grating

Abstract: Long-period fiber grating (LPFG) is a promising curvature sensor due to its high bending sensitivity. In this article, a fiber ring laser (FRL)-based curvature sensor with an LPFG was ...
C&EN

Near-Infrared Organic Photodetectors with Ultralow Dark Current for Photoplethysmogram Sensor and Optical Communication Applications

Institute of Polymer Optoelectronic Materials and Devices, State Key Laboratory of Luminescent Materials and Devices, South China University of Technology, Guangzhou 510640, P. R. China ...
see

China Launches First Telescope to Study Sun’s Magnetic Field in Infrared Range

China has unveiled the world’s first telescope designed to observe the Sun’s magnetic field in the infrared spectrum. The telescope, named AIMS, was recently certified and officially inaugurated.