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 and ...

Gas sensors have become vital components in recent years, with applications ranging from environmental monitoring to industrial safety and healthcare due to their ability to detect and quantify gases.

A simulation-ready gas sensor library for Proteus Design Suite, including .HEX, .LIB, and .IDX files for seamless integration into embedded system simulations.

Arduino Gas Sensor Security System A comprehensive Arduino-based gas detection and security system that combines gas sensing capabilities with password protection. This project uses an MQ-2 gas sensor ...

A wavelength modulation solid photoacoustic spectroscopic (WM-SPAS) sensor enhanced with an open-type multi-pass cell (OMPC) is reported for highly sensitive detection of trace gases, especially ...

The demand for highly sensitive and selective gas sensors for the detection of target gases in complex environments is rapidly increasing. In this study, we present a novel approach utilizing atomic ...