A new publication from Opto-Electronic Advances; DOI 10.29026/oea.2025.240275, discusses A highly sensitive laser gas sensor based on a four-prong quartz tuning fork.

Direct Laser Writing of Microscale Metal Oxide Gas Sensors from Liquid Precursors. ACS Applied Materials & Interfaces , 2022; 14 (24): 28163 DOI: 10.1021/acsami.2c03561 Cite This Page : ...

The new approach exploits advances in laser writing techniques to create what the team describes as the first highly customizable microscale gas sensing devices. "The detection of gases is of critical ...

A team of researchers at IMDEA Nanociencia institute and Università Cattolica del Sacro Cuore has unveiled a new class of gas ...

Researchers have developed a method for quickly detecting and identifying very low concentrations of gases, which, could form the basis for highly sensitive real-time sensors for applications such ...

Innovative laser technology from NTNU addresses key challenges in existing systems, enabling cheaper, faster, and more ...

A ray tracing model was established to calculate the transmission trajectory of laser beams in multipass cell (MPC). Types of MPCs with dense spot patterns were developed, and related sensor ...

Expert sommeliers can take a whiff of a glass of wine and tell you a lot about what’s in your pinot noir or cabernet sauvignon. A team of physicists at CU Boulder and the National Institute of ...

Miniaturized and Portable Laser Gas Sensor for Standoff Methane Detection ... Vapor-Phase Contribution to Laser-Induced ... A Calibration-Free Optical Emission Spectroscopic Method to Determine ...

DAYY Photonics Unveils Advanced DFB Laser Line for Telecom, Gas Detection. DAYY Photonics Corporation . Wed, Feb 26, 2025, 7:50 PM 4 min read. ... Applications in Gas Detection Technologies.