Hands-on workshop for computer-generated holography

Research output: Contribution to journalArticle

Abstract

The University of Arizona's College of Optical Sciences held a three-day workshop to teach participants the design and fabrication of computer-generated holography (CGH) and Diffractive optical elements (DOE) using a custom maskless lithography tool. The maskless lithography tool is used by students to fabricate various DOEs and CHGs in photoresists and chrome masks. The students designed DOE to measure the focal length variation of the refractive lens and the DOE using red and green lasers. The students at the workshop also experimented with a CGH simulation program that incorporated 3-D properties of image reconstruction. The participating students and faculty applied the testing experience to evaluate aspheres for satellite applications.

Original languageEnglish (US)
Pages (from-to)18-19
Number of pages2
JournalOptics and Photonics News
Volume18
Issue number11
StatePublished - 2007

Fingerprint

Computer generated holography
Diffractive optical elements
holography
students
Students
Lithography
lithography
aspheric optics
Photoresists
Technical presentations
image reconstruction
Image reconstruction
photoresists
Masks
chromium
Lenses
masks
lenses
Satellites
Fabrication

ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics

Cite this

Hands-on workshop for computer-generated holography. / Milster, Thomas D.

In: Optics and Photonics News, Vol. 18, No. 11, 2007, p. 18-19.

Research output: Contribution to journalArticle

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