Shearing Interferometry Using a Holographic Reference Surface

Demetrious Dowdell; Victoria Usachev; Thomas Brown

Optica Design and Fabrication Congress 2023 (IODC, OFT)
Technical Digest Series (Optica Publishing Group, 2023),
paper JTu4A.2

Shearing Interferometry Using a Holographic Reference Surface

Demetrious Dowdell, Victoria Usachev, and Thomas Brown

Optical Fabrication and Testing 2023

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

From the session
Joint Poster Session (JTu4A)

Not Accessible

Your library or personal account may give you access

Get PDF
Email
Share
Get Citation
Copy Citation Text
D. Dowdell, V. Usachev, and T. Brown, "Shearing Interferometry Using a Holographic Reference Surface," in Optica Design and Fabrication Congress 2023 (IODC, OFT), Technical Digest Series (Optica Publishing Group, 2023), paper JTu4A.2.

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

Abstract

We describe a phase-shifting shearing Fizeau interferometer with a null holographic reference reflector. The holographic reflector is exposed as part of the measurement process in a self-aligning configuration, a useful property for measuring freeform optics.

PDF Article

More Like This

Snapshot Roughness Measurement Method Using Polarization Lateral Shearing Interferometry

Hyo Mi Park, Luke D. Mayer, Daewook Kim, and Ki-Nam Joo
JTu4A.3 Optical Fabrication and Testing (OF&T) 2023

Real-time measurement of large surface deformation using a holographic shearing interferometer

Kiyofumi Matsuda, Tomoaki Aiju, and Shinya Watanabe
TUS3 OSA Annual Meeting (FIO) 1985

Use of Wollaston prism for dual-reference digital holographic interferometry

Jean-Michel Desse and François Olchewsky
Tu4B.4 Digital Holography and Three-Dimensional Imaging (DH) 2019

Previous Article Next Article

Poster Presentation

Media 1: PDF (1032 KB)