Image objects phase/intensity measurements with conjugated liquid crystal modulators over mach-zehnder interferometry

Jen-Fa Huan, Ta Chun Nieh, Yu Chang He

研究成果: Conference contribution

1 引文 斯高帕斯(Scopus)

摘要

The paper devises a scheme of Mach-Zehnder Interferometry (MZI) to measure the phase and amplitude of the electric field of image objects signal pulses. By embedding conjugated liquid crystal modulator (LCM) over the MZI setup, through optical spectrometer and charge coupled devices, we obtain the objects interference information being the phase conjugates of the adjusted LCM. On objects phase/amplitude measurement, by utilizing polarization multiplexing scheme, one linear polarization of the reference field is made to vary in quadrature with the other. The latter method of object phase measurement involves no iterative algorithms and is suitable even for complicated phase profiles.

原文English
主出版物標題Proceedings - 27th International Conference on Advanced Information Networking and Applications Workshops, WAINA 2013
頁面872-876
頁數5
DOIs
出版狀態Published - 2013 八月 19
事件27th International Conference on Advanced Information Networking and Applications Workshops, WAINA 2013 - Barcelona, Spain
持續時間: 2013 三月 252013 三月 28

出版系列

名字Proceedings - 27th International Conference on Advanced Information Networking and Applications Workshops, WAINA 2013

Other

Other27th International Conference on Advanced Information Networking and Applications Workshops, WAINA 2013
國家/地區Spain
城市Barcelona
期間13-03-2513-03-28

All Science Journal Classification (ASJC) codes

  • 電腦網路與通信
  • 電腦科學應用

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