Tag Archives: diffractive optic elements (DOEs)

Using Top Hat Beam Shaper to Cut Film

The rising demand for Organic Light Emitting Diode (OLED) screens resulted in a search for better laser-based film cutting solutions that require higher power and better processing quality. One of the problems that manufacturers are currently facing is reducing the Heat-Affected Zone (HAZ) next to the edges of the cut. One solution to mitigate this … Continue reading

November 22, 2021 Blog, Holo/Or, Optics

An Overview of Holo/Or’s Production Process

The high power diffractive optical element (DOE) market is experiencing a major boom in recent years as DOE-powered applications such as aesthetic laser treatments, laser glass cutting, laser micro-machining, and laser welding are gaining popularity and acceptance. Many new players are joining the fields, some less aware of the advantages and uniqueness of DOEs. This … Continue reading

November 15, 2021 Blog, Holo/Or, Optics

DOEs in Infrared Systems for Laser Welding Applications

Diffractive optical elements (DOEs) are widely used in infrared systems, especially where industrial processes are involved. This article focuses on laser welding applications and showcases unique custom solutions that provide competitive advantage to the systems using them. Infrared laser trends Infrared lasers, especially in the 1um wavelength region, are the workhorses of the laser material … Continue reading

September 9, 2021 Blog, Holo/Or, Optics