Company Filing History:
Years Active: 2021
Title: Jarkko Piirto: Innovator in Laser Ablation Technology
Introduction
Jarkko Piirto is a notable inventor based in Oulu, Finland. He has made significant contributions to the field of laser ablation technology, particularly in industrial coating processes. His innovative approach has led to the development of a unique scanning arrangement that enhances the efficiency of laser applications.
Latest Patents
Jarkko Piirto holds a patent for a "Lighthouse scanner with a rotating mirror and a circular ring target." This invention introduces a scanning arrangement and method suitable for coating processes that apply laser ablation. The arrangement is designed for prolonged industrial processes and features an annular target. The laser beam direction is controlled by a rotating mirror located along the center axis of the annular target. As the mirror rotates, the scanning line moves circularly along the inner target surface, ensuring a constant spot size at the focal point of the laser beams. The design allows for various target shapes, including ring-formed, cylinder-shaped, or cut conical-shaped targets, which can be tapered to control the release direction of the ablated material towards the substrate being coated.
Career Highlights
Jarkko Piirto is associated with Pulsedeon Oy, where he applies his expertise in laser technology. His work focuses on advancing industrial applications of laser ablation, contributing to the efficiency and effectiveness of coating processes.
Collaborations
Throughout his career, Jarkko has collaborated with talented individuals such as Ville Kekkonen and Jari Liimatainen. These collaborations have fostered innovation and development in the field of laser technology.
Conclusion
Jarkko Piirto's contributions to laser ablation technology exemplify his commitment to innovation in industrial processes. His patent and work at Pulsedeon Oy highlight his role as a key figure in advancing this technology.