Study of third order nonlinearity of chalcogenide thin films using third harmonic generation measurements
作者： Sunita Rani , Devendra Mohan , Manish Kumar , None
DOI: 10.1016/J.OPTMAT.2018.03.046
关键词:
摘要: Abstract Third order nonlinear susceptibility of (GeSe3.5)100-xBix (x = 0, 10, 14) and ZnxSySe100-x-y (x = 2, y = 28; x = 4, y = 20; x = 6, y = 12; x = 8, y = 4) amorphous chalcogenide thin films prepared using thermal evaporation technique is estimated. The dielectric constant at incident third harmonic wavelength calculated “PARAV” computer program. 1064 nm Nd: YAG laser on film signal 355 nm alongwith fundamental light obtained in reflection that separated from suitable optical filter. Reflected measured to trace the influence Bi Zn found increase with content (GeSe3.5)100-xBix, respectively. excellent property shows use photonics for conversion data processing.
harvard.edu
sci-hub.se 参考文章(23)
Sunita Rani, Devendra Mohan, Nawal Kishore, Rakesh Dhar, Investigation of nonlinear optical parameters of zinc based amorphous chalcogenide films Optik. ,vol. 125, pp. 2840- 2843 ,(2014) , 10.1016/J.IJLEO.2013.11.060
Sunita Rani, Devendra Mohan, Anil Kumar, Rajesh Punia, Optical second order nonlinearity in ultraviolet poled chalcogenide thin films Journal of Optics. ,vol. 44, pp. 417- 422 ,(2015) , 10.1007/S12596-015-0261-X
S. H. Wemple, M. DiDomenico, Behavior of the Electronic Dielectric Constant in Covalent and Ionic Materials Physical Review B. ,vol. 3, pp. 1338- 1351 ,(1971) , 10.1103/PHYSREVB.3.1338
PB Barman, Pankaj Sharma, None, Optical studies of Se-Bi-Te-Sb thin films by single transmission spectrum Glass Physics and Chemistry. ,vol. 39, pp. 276- 278 ,(2013) , 10.1134/S1087659613030048
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
Kazuhiko Ogusu, Jun Yamasaki, Shinpei Maeda, Michihiko Kitao, Makoto Minakata, Linear and nonlinear optical properties of Ag-As-Se chalcogenide glasses for all-optical switching. Optics Letters. ,vol. 29, pp. 265- 267 ,(2004) , 10.1364/OL.29.000265
Marc Kastner, David Adler, H. Fritzsche, Valence-Alternation Model for Localized Gap States in Lone-Pair Semiconductors Physical Review Letters. ,vol. 37, pp. 1504- 1507 ,(1976) , 10.1103/PHYSREVLETT.37.1504
L. Petit, N. Carlie, A. Humeau, G. Boudebs, H. Jain, A.C. Miller, K. Richardson, Correlation between the nonlinear refractive index and structure of germanium-based chalcogenide glasses Materials Research Bulletin. ,vol. 42, pp. 2107- 2116 ,(2007) , 10.1016/J.MATERRESBULL.2007.01.013
Sunita Rani, Devendra Mohan, Nawal Kishore, Study of optical phase conjugation in amorphous Znx–Sy–Se100−x−y chalcogenide thin films using degenerate four-wave mixing Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy. ,vol. 118, pp. 733- 736 ,(2014) , 10.1016/J.SAA.2013.09.038
B. S. Wherrett, Scaling rules for multiphoton interband absorption in semiconductors Journal of the Optical Society of America B. ,vol. 1, pp. 67- 72 ,(1984) , 10.1364/JOSAB.1.000067