CUED Publications database

A holographic projection system with an electrically tuning and continuously adjustable optical zoom

Lin, H and Collings, N and Chen, M and Lin, Y (2012) A holographic projection system with an electrically tuning and continuously adjustable optical zoom. Opt. Express, 20. pp. 27222-27229.

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Abstract

A holographic projection system with optical zoom is demonstrated. By using a combination of a LC lens and an encoded Fresnel lens on the LCoS panel, we can control zoom in a holographic projector. The magnification can be electrically adjusted by tuning the focal length of the combination of the two lenses. The zoom ratio of the holographic projection system can reach 3.7:1 with continuous zoom function. The optical zoom function can decrease the complexity of the holographic projection system.

Item Type: Article
Uncontrolled Keywords: Electro-optical devices Liquid-crystal devices Spatial light modulators
Subjects: UNSPECIFIED
Divisions: Div B > Photonics
Depositing User: Cron Job
Date Deposited: 07 Mar 2014 11:47
Last Modified: 21 Aug 2014 07:45
DOI:

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