Guided wave analysis of fractional TIR-QPM-based broadband SHG in the MIR region in a reverse tapered isotropic slab
作者： Bhaswati Medhi , Sumita Deb
关键词:
摘要: This paper is a numeric-analytical work on generating second harmonic by using guided wave optics in lieu of plane ray for the reason that gives more accurate representation nonlinear optical phenomena. In this analysis we have taken reverse tapered isotropic semiconductor slab where effects law reflection are minimized. Other lossy factors like surface roughness, Goos-Hanchen shift and absorption losses also incorporated computer-aided simulation results. The parametric changes explained results section to give better perspective whole analysis. obtained terms efficiency 3 dB bandwidth superior compared structure slab.
epj.org
epjap.org 
sci-hub.se 参考文章(15)
Riad Haïdar, Ph. Kupecek, E. Rosencher, Nonresonant quasi-phase matching in GaAs plates by Fresnel birefringence Applied Physics Letters. ,vol. 83, pp. 1506- 1508 ,(2003) , 10.1063/1.1604474
T. Skauli, P. S. Kuo, K. L. Vodopyanov, T. J. Pinguet, O. Levi, L. A. Eyres, J. S. Harris, M. M. Fejer, B. Gerard, L. Becouarn, E. Lallier, Improved dispersion relations for GaAs and applications to nonlinear optics Journal of Applied Physics. ,vol. 94, pp. 6447- 6455 ,(2003) , 10.1063/1.1621740
N. Lovergine, D. Manno, A.M. Mancini, L. Vasanelli, Surface structural and morphological characterization of ZnTe epilayers grown on {100} GaAs by MOVPE Journal of Crystal Growth. ,vol. 128, pp. 633- 638 ,(1993) , 10.1016/S0022-0248(07)80014-5
H. Komine, W. H. Long, J. W. Tully, E. A. Stappaerts, Quasi-phase-matched second-harmonic generation by use of a total-internal-reflection phase shift in gallium arsenide and zinc selenide plates. Optics Letters. ,vol. 23, pp. 661- 663 ,(1998) , 10.1364/OL.23.000661
Ardhendu Saha, Sumita Deb, Broadband second harmonic generation in a tapered isotropic semiconductor slab using total internal reflection quasi phase matching Optics Communications. ,vol. 284, pp. 4714- 4722 ,(2011) , 10.1016/J.OPTCOM.2011.05.067
Riad Haidar, Fractional quasi-phase-matching by Fresnel birefringence Applied Physics Letters. ,vol. 88, pp. 211102- ,(2006) , 10.1063/1.2207217
J. A. Armstrong, N. Bloembergen, J. Ducuing, P. S. Pershan, Interactions between light waves in a nonlinear dielectric Physical Review. ,vol. 127, pp. 1918- 1939 ,(1962) , 10.1103/PHYSREV.127.1918
Riad Haïdar, Nicolas Forget, Philippe Kupecek, Emmanuel Rosencher, Fresnel phase matching for three-wave mixing in isotropic semiconductors Journal of the Optical Society of America B. ,vol. 21, pp. 1522- 1534 ,(2004) , 10.1364/JOSAB.21.001522
Richard Lee Sutherland, Handbook of Nonlinear Optics ,(1996)
Shayne M. Harrel, Rebecca L. Milot, James M. Schleicher, Charles A. Schmuttenmaer, Influence of free-carrier absorption on terahertz generation from ZnTe(110) Journal of Applied Physics. ,vol. 107, pp. 033526- ,(2010) , 10.1063/1.3296064