OTZ Zoom Optics Always the Perfect Spot Dynamics at the Workpiece

Flexible, Dynamic, Modular Flexibility in the focus For many tasks of thermal surface treatment or small series production, laser system and processing optics must be flexibly adaptable to cope with a wide variety of different workpiece geometries. The matching Laserline system solution is an OTZ zoom optics with adjustable and homogenized focus. Variable circular spots and line profiles belong to the possible intensity distributions as well as rectangular spots which can be adjusted in X and Y direction independently. For all zoom configurations the intensity distribution remains homogeneous...

From laser beam source to the workpiece, Laserline offers industrial system solutions for laser materials processing. Processing optics that are perfectly attuned to our diode lasers are an important building block for the successful implementation of our customers’ applications. Raytracing of zoom optics

Flexible focus sizes for a variety of different geometries Modularity in the system A kit of standardized modules allows the application-specific configuration of OTZ processing optics. A basic structure consists of a standard optical fiber coupling unit LLK-B/-D (item 3 and 4), a collimation unit (item 5), a motorized zoom optics (item 10), as well as a focusing lens (item 11) with protective cover slide (items 12 + 13). The full compatibility of the Laserline optics range enables flexible functional extension with standard modules from the OTS series. To enable for example simple integration...

1. Optical fiber LLK-B 2. Optical fiber LLK-D (Auto) 3. Fiber connector LLK-B 4. Fiber connector LLK-D (Auto) 5. Collimation element 6. Coupling unit 0° 7. Connection for two color pyrometer 8. Single color pyrometer 9. Adaptor for auxiliary components 10. Zoom homogenizer 11. Focusing element 1 2. Quick-change cover slide 13. Cover slide, standard 14. CMOS camera 15. EMAqS camera 1 6. Coupling unit 90°

Fixed spot size Laserline Zoom Optics Mechanical specifications Variable rectangle, examples Var. spotsize Optical specifications Variable spot size *1depending onconfigurationandzoomrange *2 other types on request Variable circle, examples © 2018, Laserline GmbH. All rights reserved. We reserve the right for errors and alterations | Printed on environmentally friendly paper | 180328 Laserline GmbH USA Fraunhofer StraBe | 56218 Mulheim-Karlich, Germany Brazil [email protected] | www.laserline.com Japan Laserline Inc. | www.laserline-inc.com Laserline do Brasil Diode Laser Ltda. | www.laserline.net.br Laserline...