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Mir Mousavi Amir Abadi S R, Daneshmandi O, Gharavi A. Fabrication of Channel Directional Couplers Using Photoisomerization of Azo Chromophores. ICOP & ICPET _ INPC _ ICOFS 2014; 20 :801-804
URL: http://opsi.ir/article-1-329-en.html
1- Photonics Laboratory School of Electrical and Computer Engineering, Shiraz University, Shiraz, Iran
Abstract:   (4660 Views)
In this work we introduce a quick and easy method to fabricate channel directional couplers on polymeric films functionalized with azo chromophores. In this method using direct 532 nm laser beam on polymers film to form a waveguide functionalized with azo chromophores, cause photoisomerization of chromophores which induces the necessary birefringence in the polymeric to maintain waveguiding.
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Type of Study: Research | Subject: Special

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