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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Aithal, Shubhrajyotsna
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (10/10 displayed)
- 2019THE REALIZATION OPPORTUNITY OF IDEAL ENERGY SYSTEM USING NANOTECHNOLOGY BASED RESEARCH AND INNOVATIONS
- 2017Literature Review On Organic Materials For Third Harmonic Optical And Photonic Applications
- 2016A Review on Organic Materials for Optical Phase Conjugation & All-optical Switches
- 2016ABCD analysis of Dye doped Polymers for Photonic Applications
- 2015Comparative Study on Azo dye-doped Polymer Films for Optical Phase Conjugation
- 2013Study of Optical Limiting and Optical Phase Conjugation in DASPB Dye-doped Polymer Filmscitations
- 2012Study of phase conjugated wave in DASPB dye-doped polymer filmscitations
- 2012Study of Degenerate Four-Wave Mixing in Disperse Orange Dye-Doped Polymer Filmcitations
- 2011Optical nonlinearity of dye-doped polymer film using Z-scan techniquecitations
- 2011Nonlinear Absorption Studies of Disperse Orange Doped Polymer Film
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document
Optical nonlinearity of dye-doped polymer film using Z-scan technique
Abstract
It is well known that some of organic materials/dyes exhibit exceptional nonlinear optical properties. In addition to it, they have several advantages compared to inorganic nonlinear materials due to easy to prepare solution or solid form and low dielectric constant which eliminates the need for poling while maintaining the refractive index. However, these organic materials have few of the drawbacks inherent in the processing of comparable inorganic materials like of intense light induced degradation or bleaching and aggregation at higher dye concentration. In order to overcome these drawbacks and for effective use of highly nonlinear dyes, we can dope the dye molecules in a polymer matrix. This idea of dye-doped polymer material matrix may increase the concentration of absorptive or fluorescence centers as well as the opto-chemical and opto-physical stability. In this paper we have studied the nonlinear optical properties of dye-doped polymer material by considering an organic dye 4-[4- (Dimethylamino)styryl]-1- docosyl pyridinium bromide, doped in a polymer matrix Polymethyl methacrylate methacrylic acid (PMMA-MA) using Z-scan technique.