Search Results for: electron beam

Gas lasers, a cornerstone in optical engineering, find utility in diverse fields from telecommunications to medical diagnostics. This article delves into the intricacies of gas lasers, detailing the ...

Introduction and motivation The manufacturing sector has paid a lot of attention lately to additive manufacturing (AM). By adding layer after layer of material, AM is one technology that creates ...

Introduction to laser powder bed fusion In this article, we discuss a novel work introduced by the researchers at the Lawrence Livermore National Laboratory and University of Nebraska-Lincoln in the USA. ...

If you have ever thought about the microchips in your phone or wondered why the recent chip shortage is so important, keep reading! The answer starts with lithography, or more specifically ...

Organic Light-Emitting Diodes (OLEDs) are most famously known for their use in foldable smart phone displays. From the Samsung Galaxy Fold to the Huawei Mate X (2019), these devices offer huge screens that ...

Optical cavities form one of the crucial elements in the laser system design apart from the gain medium and other active and passive elements. For applications other than lasers, optical cavities can ...

X-Rays and Imaging We commonly associate x-ray imaging with hospitals and broken bones, but why are x-rays the chosen source of radiation instead of visible light or electron beams? The high initial energy ...

Researchers from the Harbin Institute of Technology at Shenzhen and Shanxi University have created a new configuration for waveguide connected microdisks (WCM). Their method could significantly reduce ...

Having discussed the history and physics of AR coats, our final article discusses the standard AR coating techniques via application of thin films. The basic principles of AR coating application remain the ...

Laser World of Photonics India is coming up with its 4th edition from 09–11 September 2015 in Delhi.The trade fair is an important gateway for the growth and use of lasers and photonics in the different ...