CONFERENCE PROCEEDINGS
Advanced Search
Home > Proceedings > Volume 10155 > Article
Paper
19 October 2016 Variable aberration generator using a high-order even aspheric singlet for testing optical surfaces
Jinfeng Lu, Shanyong Chen, Shuai Xue
Author Affiliations +
Proceedings Volume 10155, Optical Measurement Technology and Instrumentation; 101550A (2016) https://doi.org/10.1117/12.2243814
Event: International Symposium on Optoelectronic Technology and Application 2016, 2016, Beijing, China
Abstract
Traditional null optics is generally designed for a particular optical surface. It must be redesigned when the test surface is changed no matter the null optic is reflective, transmitted or a CGH. Development of advanced optical machining and testing based on deterministic figuring and null test makes it possible to apply high-order aspheres. This paper presents a plano-concave singlet to realize variable aberration correction for testing different surfaces. The concave surface is an even asphere with high-order terms. By changing the axial distances among the transmission sphere, the null singlet and the test surface, variable aberrations are generated to meet the aberration balance requirement for various surfaces. The residual aberrations are confirmed within the vertical dynamic range of measurement of the interferometer. It enables flexible testing of optical surfaces without dedicated null optics. The optical design verifies that the aspheric singlet can be used to test conic surfaces with different conic constant and radius of curvature ranging from ellipsoid, paraboloid to hyperboloid and an even asphere.
© (2016) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Citation Download Citation
Jinfeng Lu, Shanyong Chen, and Shuai Xue "Variable aberration generator using a high-order even aspheric singlet for testing optical surfaces", Proc. SPIE 10155, Optical Measurement Technology and Instrumentation, 101550A (19 October 2016); https://doi.org/10.1117/12.2243814
ACCESS THE FULL ARTICLE
ORGANIZATIONAL
Sign in with credentials provided by your organization.
INSTITUTIONAL
Select your institution to access the SPIE Digital Library.
SELECT YOUR INSTITUTION
PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.
PERSONAL SIGN IN
No SPIE Account? Create one
;
PURCHASE THIS CONTENT
SUBSCRIBE TO DIGITAL LIBRARY
50 downloads per 1-year subscription
Members: $195
Non-members: $335 ADD TO CART
25 downloads per 1 - year subscription
Members: $145
Non-members: $250 ADD TO CART
PURCHASE SINGLE ARTICLE
Includes PDF, HTML & Video, when available
Members: $17.00
Non-members: $21.00 ADD TO CART
PROCEEDINGS
 8 PAGES
DOWNLOAD PAPER SAVE TO MY LIBRARY
GET CITATION
Advertisement
Advertisement
RIGHTS & PERMISSIONS
Get copyright permission  Get copyright permission on Copyright Marketplace
KEYWORDS
Aspheric lenses
Aspheric optics
Metrology
Optical testing
Singular optics
RELATED CONTENT
Subscribe to Digital Library
Receive Erratum Email Alert
Back to Top