Investigation of diffractive structure designs through Printoptical® Technology

Investigation of Diffractive Structure Designs through Printoptical® Technology Abstract A next research has been recently published on realizing diffractive optics structures for various application areas such as in reality displays, integrated circuits and illumination. The current advancement in additive manufacturing allows rapid prototyping of diffractive structures at low cost within short time and little material [...]

By |2022-01-24T10:07:01+00:00January 24th, 2022|Free Publicity|0 Comments

Micromachines: Recent Advances in Inkjet Technology

Enhancement of High-Resolution 3D Inkjet-Printing of Optical Freeform Surfaces Using Digital Twins Inkjet is a well-established technology that has been applied in various applications ranging from graphical printing to functional material printing in two or threedimensional objects. The technology has many advantages over traditional manufacturing techniques such as being a simple process and allowing [...]

By |2021-01-04T15:20:32+00:00January 4th, 2021|3D Printing Research, Free Publicity|0 Comments

Assessment of 3D Printed Optics for the Use Case of Rotation Optics

High-Resolution 3D Printed Rotation Optics In this paper, written by leading researchers of KNMF/KIT, design and manufacture of a 3D printed varifocal freeform optics is presented. The optical refraction power can be tuned continuously by mutual rotation of two helically shaped lens bodies of azimuthally varying curvatures. Since no additional space for axial or [...]

By |2022-02-24T14:58:23+00:00April 27th, 2020|3D Printing Research, Free Publicity|0 Comments

Design for Manufacture of High-resolution 3D Printed Rotation Optics

Design for Manufacture of High-resolution 3D Printed Rotation Optics Freeform Optics explores the evolving impact of freeform optical surfaces on optical systems for both imaging and illumination. The scope features work on the optical design of imaging systems with freeform surfaces, evolving methods for surface representation for illumination system optimization and a perspective on the [...]

By |2022-02-24T13:04:26+00:00June 12th, 2019|Free Publicity|0 Comments

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