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ICOP & ICPET 2015, 21 - : 1161-1164 Back to browse issues page
Simulation and fabrication of all-optical switch based on surface plasmon resonance and measuring the induced refractive index changes in a dye doped polymer film
Ali Jandaghian * 1, Mohsen Kouhkan 1, Ezeddin Mohajerani 1
1- shahid beheshti university
Abstract:   (1905 Views)
In this study, an all-optical switch is fabricated according to high sensitivity of surface plasmon resonance to refractive index changes. A four-layer structure (prism-metal-polymer-air) is established based on Kretschmann configuration that composition of PMMA-DR1 is used as active medium of switch. With illumination of 532 nm pump beam to this medium, a birefringence and therefore a refractive index change would appear in the medium. This changes for two different power of pump monitored and analysed by Kretschmann configuration.
Keywords: All optical switch, Induced birefringence, Surface plasmon resonance
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Type of Study: Research | Subject: Special
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jandaghian A, kouhkan M, mohajerani E. Simulation and fabrication of all-optical switch based on surface plasmon resonance and measuring the induced refractive index changes in a dye doped polymer film. ICOP & ICPET. 2015; 21 :1161-1164
URL: http://opsi.ir/article-1-646-en.html


Volume 21 - Back to browse issues page
انجمن اپتیک و فوتونیک ایران Optics and Photonics Society of Iran
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