Reconfigurable interferometry for freeform optics using a spatial light modulator

Romita Chaudhuri; Renuka Manjula Narayanan; Jannick P. Rolland

Optica Design and Fabrication Congress 2023 (IODC, OFT)
Technical Digest Series (Optica Publishing Group, 2023),
paper OTh2B.7

Reconfigurable interferometry for freeform optics using a spatial light modulator

Romita Chaudhuri, Renuka Manjula Narayanan, and Jannick P. Rolland

Optical Fabrication and Testing 2023

Québec City, Québec Canada
4–8 June 2023
ISBN: 978-1-957171-22-7

From the session
Advanced Metrology Systems III: Interferometry (OTh2B)

Not Accessible

Your library or personal account may give you access

Get PDF
Email
Share
Get Citation
Copy Citation Text
R. Chaudhuri, R. M. Narayanan, and J. P. Rolland, "Reconfigurable interferometry for freeform optics using a spatial light modulator," in Optica Design and Fabrication Congress 2023 (IODC, OFT), Technical Digest Series (Optica Publishing Group, 2023), paper OTh2B.7.

Export Citation
- BibTex
- Endnote (RIS)
- HTML
- Plain Text
Save article

Abstract

A spatial light modulator is deployed as the nulling element in the interferometric measurement of a freeform optic. Form measurement of a 65 mm aperture concave freeform with 91 μm peak-valley freeform sag is reported.

PDF Article

More Like This

Design of a Flexible On-Axis Interferometric Null Test for Off-Axis Parabolic and Toroidal Mirrors

Romita Chaudhuri and Jannick P. Rolland
JW2A.6 Freeform Optics (Freeform) 2019

Leveraging Confocality and Cartesian Reflectors in Freeform Optical Designs

Jonathan C. Papa, Nick Takaki, and Eric Schiesser
1279817 International Optical Design Conference (IODC) 2023

Development of a Process Chain to Measure Freeform Optics using an Optical Coordinate Measuring Machine

Matthew M. Ferguson, Daniel K. Nikolov, Mike Pomerantz, Franciscus Wolfs, Spencer Novak, Chanseung Lee, Jason Lau, Matthew A. Davies, and Jannick P. Rolland
OW2B.3 Optical Fabrication and Testing (OF&T) 2023

Previous Article Next Article