EPJ Web Conf.
Volume 238, 2020EOS Annual Meeting (EOSAM 2020)
|Number of page(s)||4|
|Section||Topical Meeting (TOM) 3- Optical System Design, Tolerancing and Manufacturing|
|Published online||20 August 2020|
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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