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Self-Adaptive Ultra-High Spectrum Purity Laser Using a New Mechanism

The development of an ultra-high spectrum purity laser from a weak external distributed perturbation is covered in a recent article from Opto-Electronic Advances.

29 Sep 2022

Tribological Behavior of Laser-Induced Graphene as a Solid Lubricant

In a study published in Lubricants, researchers investigated the effect of surface roughness on friction and wear performances of laser-induced graphene films fabricated on mirror-polished and rough silicon substrates. This study also discusses laser-induced graphene film's potential as a solid lubricant due to its low-cost, large-scale producibility.

29 Sep 2022

Study Improves Output Power of Photovoltaic Panels

In an article published in Photonics, researchers established a photovoltaic array model under a laser and simulated it via MATLAB/Simulink.

26 Sep 2022

Laser Scanning Technology Measures Geometric Accuracy of Subway Stations

In a study published in Applied Sciences, researchers have proposed an automatic evaluation method based on 3D laser scanning technology to measure the geometric accuracy of subway stations. The technique enables high precision and all-around geometric evaluation of underground systems.

26 Sep 2022

UAVs and Terrestrial Laser Scanning Help Monitor Landslides

A recent study published in Remote Sensing demonstrates multi-dated data from terrestrial laser scanning surveys and unmanned aerial vehicle (UAV) operations for accurate and immediate monitoring of a landslide. This technique provides operational information about the stability of the landslide to the local establishments.

26 Sep 2022

Removing the Need for Pesticides with Lasers and Machine Vision

In an article published in Oriental Insects, researchers developed a novel laser insect control device that was automated with machine vision for influencing and neutralizing insect pests. The system eliminates the use of environmentally damaging pesticides.

26 Sep 2022