Abstract
The nonlinear surface susceptibility χ (2)S is generally referred to the system of Cartesian coordinates of thesample. However, since actual measurements take place with respect to thelaboratory system of coordinates, appropriate transformation of χ (2)S is necessary to deduce the underlying susceptibility-components. We demonstrate this by analyzing the second-harmonic signal generated by an inclined sample upon rotation around thes-axis of the laboratory system of coordinates. The sample consists of two Langmuir-Blodgett-type monolayers of rotational symmetry around the sample normal, the two layers being separated by a plane-parallel flat of 1 mm thickness. The occurrence of a “symmetry-forbidden”I 2ωSS -signal is discussed in detail.
Similar content being viewed by others
References
T.F. Heinz: Optical effects at surfaces and interfaces, inNonlinear Surface Electronic Phenomena, ed. by H.-E. Ponath, G.I. Stegemann (Elsevier, Amsterdam 1991)
F. Kajzar, J. Messier, J. Zyss, I. Ledoux: Opt. Commun.45(2), 133–137 (1983)
G. Marowsky, M. Pinnow, F. Sieverdes, E. Heinemann: Mol. Eng.1, 179 (1991)
Y.R. Shen: Nature337, 519 (1989)
F. Sieverdes, M. Pinnow, G. Marowsky, B.U. Felderhof, A. Bratz: Nonlinear Opt.2, 123 (1992)
Y.R. Shen: Annu. Rev. Phys. Chem.40, 327 (1989)
T.F. Heinz: Nonlinear optics of surfaces and adsorbates. Ph.D. Thesis, University of California at Berkeley (1982)
A. Yariv:Quantum Electronics (Wiley, New York 1975)
D.A. Kleinman: Phys. Rev.126, 1977 (1962)
O. Roders, O. Befort, G. Marowsky, D. Möbius, A. Bratz: Appl. Phys. B (in press) The complex χ (2)S components are written as\(\chi _{ijk} = |\chi _{ijk} |^{e^{i\phi } } \) with the phaseφ relative to χyzy. Experimental results: |χyzy| = 1.17 x 10-13 [esu],φ yzy =0, χyzy=0, |χyzy|/|χyzy|=0.75,03C6; zyy − φ yzy =149°, |χzzz|/|χyzy|=0.30,φ zzz −φ yzy =146°
B.U. Felderhof, G. Marowsky: Appl. Phys. B44, 11 (1987)
F. Sieverdes, G. Lüpke, G. Marowsky, A. Bratz, B.U. Felderhof: NATO ASI Ser. E, Appl. Sci.194, 185 (1991)
I.R. Girling, N.A. Cade, P.V. Kolinsky, J.D. Earls, G.H. Cross, I.R. Peterson: Thin Solid Films132, 101 (1985)
G. Cnossen, K.E. Drabe, D.A. Wiersma: J. Chem. Phys.97 (6), 4512 (1992)
J.E. Sipe, D.J. Moss, H.M. van Driel: Phys. Rev. B35, 9091 (1987)
G. Marowsky, L.F. Chi, D. Möbius, R. Steinhoff, Y.R. Shen, D. Dorsch, B. Rieger: Chem. Phys. Lett.147, 420 (1988)
F. Kajzar, P.A. Chollet, I. Ledoux, J. Le Moigne, A. Lorin, G. Gadret: NATO ASI Ser. E, Appl. Sci.194, 403 (1991)
D. Lupo, W. Prass, U. Scheunemann, A. Laschewsky, H. Ringsdorf, I. Ledoux: J. Opt. Soc. Am. B5(2), 300 (1988)
N. Bloembergen, P.S. Pershan: Phys. Rev.128(2), 606 (1962)
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Stolle, R., Marowsky, G., Pinnow, M. et al. Second-Harmonic-generation studies of inclined thin films. Appl. Phys. B 58, 317–321 (1994). https://doi.org/10.1007/BF01082627
Received:
Accepted:
Issue Date:
DOI: https://doi.org/10.1007/BF01082627