Issue |
EPJ Web Conf.
Volume 238, 2020
EOS Annual Meeting (EOSAM 2020)
|
|
---|---|---|
Article Number | 03002 | |
Number of page(s) | 4 | |
Section | Topical Meeting (TOM) 3- Optical System Design, Tolerancing and Manufacturing | |
DOI | https://doi.org/10.1051/epjconf/202023803002 | |
Published online | 20 August 2020 |
https://doi.org/10.1051/epjconf/202023803002
Introducing Full-Aperture FJP (faFJP), a Technique for Manufacturing Sub-Millimetre Aspheres
1 Edmund Optics Singapore, Singapore, 738100, Singapore
2 Fisba AG, Sankt Gallen, CH-9016, Switzerland
3 ETH Zürich, Zürich, CH- 8092, Switzerland
* e-mail: PMesselink@edmundoptics.com.sg
Published online: 20 August 2020
We propose a novel approach, "faFJP", to the computer controlled polishing (CCP) of mini aspheres down to 0:2 mm. The generation of locallytunable, full-aperture footprints is accomplished by applying a Fluid Jet Polishing (FJP) beam larger than the full aperture being polished and varying the incident angle.
© The Authors, published by EDP Sciences, 2020
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