New F-theta Lens for Ultrashort Pulse Electronics Production

08 Dec 2020

Achieving high-precision and reproducible results is a challenge when producing electronics with ultrashort laser pulses. With the new F-theta lens for 532 nanometers, Jenoptik is releasing another lens for the high-volume laser production of Printed Circuit Boards (PCBs).

The new F-Theta lens for 532-nanometer applications is the second high-power lens for use in the green wavelength range in Jenoptik’s Silverline^TM lens portfolio. The solid fused silica lens is especially designed for high-volume electronic production with ultrashort pulse lasers such as PCB depaneling.

Enabled by its low-absorption fused silica and the high-quality coating, this lens withstands ultrashort pulse lasers and lasers with power outputs up to the kilowatt range. With a focal length of 163 millimeters and a minimum spot size of 13 micrometers, workpieces can be processed in a scan field of up to 65 x 65 millimeters. The optimized lens design and an innovative lens mounting allow the full performance of the lens to be exploited while not having any back reflections in the lens.

Silverline^TM lenses are used across many sectors for applications such as ablating, drilling, welding or soldering of high-precision structures in plastics and metallic compounds. They convince with high damage threshold and guarantee high-precision and reproducible working results.

To select a specific lens please use Jenoptik F-Theta Selector  https://www.jenoptik.com/products/optical-systems/customized-and-standardized-objective-lenses/objective-lenses-for-high-precision-laser-material-processing/f-theta-selector

You can also use the Jenoptik-App for

iOS

https://apps.apple.com/de/app/f-theta-selector-from-jenoptik/id1439909742

and Google Playstore on your mobile device

https://play.google.com/store/apps/details?id=com.smadev.ftheta

For more information click here

or call the sales team: +49 3641 65-3327