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Rapid 3D Microprinting by Crossing Red and Blue Laser Beams

Printing objects using plastic rapidly, precisely, and cost-effectively is the focus area of numerous three-dimensional (3D) printing processes. Nevertheless, high resolution and speed continue to be technological challenges.

17 Oct 2022

Exploring Human Life at the Single-Cell Level with Optical Tweezers

Highly focused laser beams, sometimes referred to as optical tweezers (OTs), can be used to handle minuscule objects without the application of physical force.

13 Oct 2022

Ocean Surface Roughness and its Impact on Laser Beam Propagation

A study published in Sensors presents a geometrical optical model to examine the impact of dynamic oceanic waves on the optical propagation of laser beams.

13 Oct 2022

LAMpAS Announces the Release of the First Worldwide Produced DLIP-Polygon Scanner for Producing Laser Textured Surfaces at High Throughput

In the frame of the EU-funded LAMpAS project, the company ScanLab and the Technische Universität Dresden have developed a high-speed polygon scanner unit, that is able to produce periodic surface structures by utilizing the principle of interference.

11 Oct 2022

Researchers Use Lidar Point Cloud Reconstruction to Improve Railway Systems

In an article published in Remote Sensing, researchers presented a point cloud reconstruction approach for a mobile laser scanning technique based on trajectory filtering.

10 Oct 2022

Frequency Locking at Farey Fractions of Breathers in Ultrafast Lasers

In a study published in Nature Communications, researchers report the first comprehensive assessment of the frequency locking mechanism in breathers in ultrafast fiber lasers.

6 Oct 2022

Study Investigates LiDAR Requirements for Automotive Applications

In an article published in the journal Sensors, researchers analyzed the requirements for various key LiDAR metrics, including laser safety, angular resolution, field of view, and detection range.

6 Oct 2022

Laser Scanning Technology Enables Safe and Effective Tunnel Construction Monitoring and Measurement

In a study published in Minerals, a 3D laser scanning technology-based deformation measurement and monitoring method is proposed for safe and effective tunnel construction.

5 Oct 2022

Biotium’s New Laser Diode Gel Illuminator Offers a Superior Alternative to LED and UV-based Illumination

Biotium, a leading supplier and inventor of fluorescent tools for life science research, announces the release of the next-generation Gel-Bright™ Laser Diode Gel Illuminator.

From Biotium, Inc. 5 Oct 2022

New Technique Enables Adaptive Imaging in Pulsed Electron Microscopes

A novel method that integrates electron microscopy and laser technology allows for programmable, arbitrary electron beam shaping. It has the ability to be used to improve electron optics and adaptive electron microscopy by increasing sensitivity while decreasing beam-induced damage.

30 Sep 2022