Third Order Optical Nonlinearities of C450 Doped Polymer Thin Film Investigated by the Z-Scan

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DOI: 10.4236/ampc.2012.21007    5,159 Downloads   10,351 Views   Citations


In the present work, z-scan technique was used to study the nonlinear properties, represented by nonlinear refractive index and nonlinear absorption coefficient for Coumarin 450 (C450) doped PMMA as a function of concentration for two different solvents. The results show change of the effect from self-focusing to self-defocusing in closed aperture z-can (or change of the effect from two photon absorption to saturable absorption in open aperture z-scan), when the sample dissolved in low viscosity and more polar solvent

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Z. S. Sadik, D. H. Al-Amiedy and A. F. Jaffar, "Third Order Optical Nonlinearities of C450 Doped Polymer Thin Film Investigated by the Z-Scan," Advances in Materials Physics and Chemistry, Vol. 2 No. 1, 2012, pp. 43-49. doi: 10.4236/ampc.2012.21007.

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The authors declare no conflicts of interest.


[1] F. P. Schafer, “Dye Lasers,” Springer-Verlag, Berlin, 1973.
[2] R. L. Sutherland, “Handbook of Nonlinear Optics,” Marcel Dekker, New York, 1996.
[3] H. S. Nalwa and S. Miyata, “Nonlinear Optics of Organic Molecules and Polymers,” CRC Press, Boca Raton, 1997.
[4] F. P. Schafer, “Organic Dyes in Laser Technology,” Angewandte Chemie International Edition in English, Vol. 9, No. 1, 1970, pp. 9-25. doi:10.1002/anie.197000091
[5] W. Denk, J. H. Strickler and W. W. Webb, “Two-Photon Laser Scanning Fluorescence Microscopy,” Science, Vol. 24, No. 4951, 1990, pp. 73-76. doi:10.1126/science.2321027
[6] M. Anandi, “Two-Photon Pumped Unconverted Lasing in Dye Doped Polymer Waveguides,” Applied Physics Letters, Vol. 62, No. 26, 1993, pp. 3423-3425. doi:10.1063/1.109036
[7] G. S. He, C. F. Zhao, J. D. Bhawalkar and P. N. Prasad, “Two-Photon Pumped Cavity Lasing in Novel Dye Doped Bulk Matrix Rods,’’ Applied Physics Letters, Vol. 67, No. 3703, 1995, pp. 3703-3705. doi:10.1063/1.115355
[8] J. E. Ehrilich, X. L. Wu, I. Y. S. Lee, Z. Y. Hu, H. Rockel, S. R. Marder and J. W. Perry, “Two-Photon Absorption and Broadband Optical Limiting with Bis-Donor Stilbe- nes,” Optics Letters, Vol. 22, No. 24, 1997, pp. 1843-1845.
[9] G. S. He, G. Xu, P. N. Prasad, B. A. Reinhardt, J. C. Bhatt and A. G. Dillard, “Two-Photon Absorption of Novel Organic Compounds,” Optics Letters, Vol. 20, No. 5, 1995, pp. 435-437. doi:10.1364/OL.20.000435
[10] D. A. Parthenopoulos and P. M. Rentzepis, “Three-Dimensional Optical Storage Memory,” Science, Vol. 245, No. 4920, 1989, pp. 843-845. doi:10.1126/science.245.4920.843
[11] H. Strickler and W. W. Webb, “Three-Dimensional Opti- cal Data Storage in Refractive Media by Two-Photon Excitation,” Optics Let-ters, Vol. 16, No. 22, 1991, pp. 1780- 1782. doi:10.1364/OL.16.001780
[12] B. H. Cumpston, S. P. An-anthavel, S. Barlow, D. L. Dyer, J. E. Ehrlich, L. L. Erskine, A. A. Heikal, S. M. Kuebler, I. Y. S. Lee, D. M. Maughon, J. Quin, H. Rockel, M. Ru- mi and J. W. Perry, “Two-Photon Polym-erization Initiators for Three-Dimensionaloptical Data Storage and Microfabrication,” Science, Vol. 398, No. 4, 1999, pp. 51-54.
[13] L. W. Tutt and T. F. Boggess, “A Review of Optical Limiting Mechanisms and Devices Using Organics, Fullerenes, Semiconductors and Other Materials,” Progress in Quantum Electronics, Vol. 17, No. 4, 1993, pp. 299-338. doi:10.1016/0079-6727(93)90004-S
[14] S. VenugopalRao, N. K. M. Naga Srinivas and D. Narayana Rao, “Nonlinear Absorption and Excited State Dynamics in Rhodamine B Studied Using Z-Scan and Dege- nerate Four Wave Mixing Techniques,” Chemical Physics Letters, Vol. 361, No. 5-6, 2002, pp. 439-445. doi:10.1016/S0009-2614(02)00928-4
[15] S.-Q. Chen, Z.-B. Liu, W.-P. Zang, J.-G. Tian, W.-Y. Zhou, F. Song and C.-P. Zhang, “Study on Z-Scan Characteristics for a Large Nonlin-ear Phase Shift,” Journal of the Optical Society of American B, Vol. 22, No. 9, 2005, pp. 1911-1916. doi:10.1364/JOSAB.22.001911
[16] M. Sheik-Bahae, A. A. Said, T. H. Wei, D. J. Hagan and E. W. Van Stryland, “Sensi-tive Measurement of Optical Nonlinearities Using a Single Beam,” IEEE Journal of Quantum Electronics, Vol. 26, No. 4, 1990, pp. 760-769. doi:10.1109/3.53394
[17] J. F. Ready, “Industrial Application of Lasers,” 2nd Edition, Academic Press, San Diego, 1978.
[18] F. F. Alonso, P. Marovino, A. M. Paoletti, M. Righini and G. Rossi, “Third-Order Optical Non-Linearities in Titanium Bis-Phthalocyanine/Toluene Solutions,” Chemical Physics Letters, Vol. 356, No. 5-6, 2002, pp. 607-613. doi:10.1016/S0009-2614(02)00428-1
[19] F. Pschenitzka, “Patterning Techniques for Polymer Light- Emitting Devices,” Ph.D. Thesis, Princeton University, Princeton, 2002.
[20] A. Yavrian, T. V. Galstian and M. Piche, “Photoinduced Absorption and Refraction in Azo Dye Doped PMMA Films: The Ag-ing Effect,” Optical Materials, Vol. 26, No. 3, 2004, pp. 261-265.
[21] T. Q. Nguyena, R. Y. Yee and B. J. Schwartz, “Solution Processing of Conjugated Polymers: The Effects of Polymer Solubility on the Morphologyand Electronic Properties of Semiconducting Polymer Films,” Journal of Photochemistry and Photobiology A: Chemistry, Vol. 144, No. 1, 2001, pp. 21-30. doi:10.1016/S1010-6030(01)00377-X
[22] M. Sheik-Bahae and M. P. Hassaibeak, “Handbook of Optics IV,” McGraw-Hill, Boston, 2000.
[23] L. C. Oliveira and S. C. Zilio, “Chro-mium-Doped Saturable Absorbers Investigated by the Z-Scan,” Brazilian Journal of Physics, Vol. 24, No. 2, 1994, pp. 498-501.
[24] N. K. M. Naga Srinivas, S. Venugopal Rao and D. Narayana Rao, “Saturable and Reverse Saturable Absorption of Rhodamine B in Methanol and Water,” Journal of Optical Society American B, Vol. 20, No. 12, 2003, pp. 2470- 2479. doi:10.1364/JOSAB.20.002470

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