Abstract: An optomechanically mode-locked fiber laser (MLFL) temperature sensor based on forward stimulated Brillouin scattering (FSBS) is presented. By taking advantage of the mode selection function ...

Abstract: A laser gas sensor with phase compensation in free space is designed based on a half-mirror and mixer in this study. The half-mirror is employed to split the returned beam into transmitted ...

This GitHub project implements an HTTP web server on an ESP32 board that serves an HTML page displaying readings from a BME280 sensor, including temperature, humidity, and barometric pressure. The ...

Snow maps show which states will get hit hardest this week The US bond market is suddenly flashing a warning sign about the economy Video shows masked, armed subject at Nancy Guthrie's door Something ...

The MV300 detects the direction and strength of the 3D (X, Y, Z) magnetic field. The signal from Hall sensors is amplified and converted to digital signal. The magnetic field range can be scaled from ...

State Key Lab of Advanced Technology for Materials Synthesis and Processing, Wuhan University of Technology, Wuhan 430070, China ...