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Introduction

On behalf of the conference committee, we sincerely welcome you to the workshop titled “Ultra Precision Manufacturing of Aspheres and Freeforms – Imaging and Non-imaging Applications” (UPM Workshop 2017). UPM 2017 will be held in Changchun, China, from September 24 to 26, 2017, co-organized by the Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences (CIOMP) and the Fraunhofer Institute for Applied Optics and Precise Engineering (IOF), Germany.

UPM workshops bring together scientists, manufacturers and vendors in a collaborative and informative environment. Traditionally, the workshops were hosted every two years in Germany by Optonet and the Fraunhofer IOF. The 2017 workshop is the first UPM workshop to be held in China and builds upon the foundations of previous events in Germany. We are happy to announce that future UPM workshops will be held annually at IOF in even-numbered years and at CIOMP in odd-numbered years to encourage and enhance broader communication and international cooperation.

I hope you will enjoy the talks as well as the social events and take the workshop as a great opportunity to establish collaborations and exchange ideas with colleagues all over the world. Have a wonderful time in UPM Workshop 2017 in Changchun!

Call for paper

Important date

2017-06-30
Draft paper submission deadline

Submission Topics

  • PART I System Design and Application

Focus on the most recent advances in asphere and freeform optical system design and its applications in imaging and non-imaging area. This part includes but not limited to off-axis multi-mirror system, wearable vision/projection system, and solar energy condensing system.

  • PART II Manufacturing and Processing Issues

Focus on the latest progress and novel methods that improve the precision or the efficiency in optical fabrication. This part includes rapid and high-precision processing, mid-spatial-frequency error (MSE) control, super smoothing, and the technologies related.

  • PART III Metrology

Focus on the high-accuracy and flexible measuring equipment and algorithm. This part includes freeform figure error testing, mid-&-hi-spatial-frequency error testing, scanning differential testing, and system alignment.

  • PART IV New Technologies for Freeform Optics

Focus on the developing trends with applied potentialities of the new technologies in ultra-precision manufacturing. This part includes new pattern substrate materials, fs-laser micromachining, and thin film coating and testing.  

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Important Date
  • Conference Date

    Sep 24

    2017

    to

    Sep 26

    2017

  • Jun 30 2017

    Draft paper submission deadline

  • Sep 26 2017

    Registration deadline