標題: AN ELECTRICALLY TUNABLE FOCUSING PICO PROJECTION SYSTEM BASED ON A LIQUID CRYSTAL LENS ADOPTING A LIQUID CRYSTAL AND POLYMER COMPOSITE FILM
作者: Lin, Hung-Chun
Chen, Ming-Syuan
Lin, Yi-Hsin
光電工程學系
Department of Photonics
關鍵字: Liquid crystals;liquid crystal lenses;LC lenses;projection;tunable focusing
公開日期: 1-十二月-2011
摘要: An electrically tunable liquid-crystal-on-silicon (LCOS)-based pico projection system based on a liquid crystal lens adopting a liquid crystal and polymer composite film (LCPCF) is demonstrated. The LC lens consists of two built-in sub-lenses: one is an electrically tunable focusing lens controlled by a LC layer and the other is a fixed focused LCPCF lens. The electrically tunable focusing range of the pico projection system is 200 cm to similar to 7 cm when the voltage is from 0 to 35 V-rms. The image performance is also demonstrated. The related optical analysis is discussed. This study opens a new window for electrically tunable focusing pico projection system.
URI: http://dx.doi.org/10.1142/S0218863511006273
http://hdl.handle.net/11536/15367
ISSN: 0218-8635
DOI: 10.1142/S0218863511006273
期刊: JOURNAL OF NONLINEAR OPTICAL PHYSICS & MATERIALS
Volume: 20
Issue: 4
起始頁: 477
結束頁: 484
顯示於類別:期刊論文


文件中的檔案:

  1. 000299782700009.pdf