Monthly Archives: April 2021

Introduction to the Vortex Beam

Over 60 years ago, a scientific breakthrough was the catalyst for the discovery of the first laser. Since then, the use of laser devices has been growing in research applications, and in recent years, industrial and commercial applications have been utilizing this technology as well. Lately, that growth trend has rapidly increased thanks to laser … Continue reading

29-Apr-2021 Blog, Holo/Or, Optics

New Products/Solutions from Ray-Motion

The following products and solutions are now available from Ray-Motion. 3D Pre-Scanning Solution This 3D Pre-Scanning solution includes a 2D galvo scanner system Quantum series, a dynamic focus unit Proton series, and a galvo system controller. It uses the pre-scanning technology to realize the large field and 3D laer application. The advantages of this system: … Continue reading

27-Apr-2021 Blog, Motion Control, Ray-Motion

Photonis to Supply Photosensors for PANDA Barrel DIRC

The Planacon™ square-shaped MCP-PMTs from Photonis have been selected as the photosensors for the Barrel DIRC detector of the PANDA experiment. (PANDA is an acronym of antiProton ANnihilation at DArmstadt.) PANDA is a large particle physics experiment at the Facility for Antiproton and Ion Research (FAIR), an accelerator complex under construction in Darmstadt. Figure 1 shows … Continue reading

22-Apr-2021 Blog, Detectors, MCPs, Photonis

Design, Production and Use of Optical Diffusers

Background: What is an optical diffuser? Optical diffusers are optical components that spread the optical power of incoming light beams. In other words, they diffuse the optical energy of the beam profile, making the energy envelope smoother than the original incoming light beam. There are many types of optical diffusers, including holographic optical elements and … Continue reading

21-Apr-2021 Blog, Holo/Or, Optics

Line Tracker Provides Industry-Leading Laser Power Stability

For many applications power stability is the critical performance factor which will determine the quality of outcomes. Access Laser has developed their Line Tracker feature to provide industry leading average power stability of less than +/- 1%. The unique Line Tracker software-controlled optical feedback loop enables industry-leading power stability and, for shorter models, wavelength selection. … Continue reading

20-Apr-2021 Access Laser, Blog, Lasers

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