Waveguide Spectroscopy of Thin Films

Waveguide Spectroscopy of Thin Films

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In this book new methods of study of the linear and nonlinear optical properties of thin films are presented. These techniques are based on the principles of the spatial Fourier spectroscopy of the light beam reflected from a prism-coupling device with the tunnel excitation of guided lightmodes in thin-film structures. Measurement techniques of determination of the absorption coefficient, refractive index and thickness of the dielectric, semiconductor or metallic films are considered. This book is highly recommended for specialists in the fields of integrated and thin film optics and for graduated students in related specialties. Am There are new techniques of measurement of thin-film parameters stated2.3. Input. of. Radiation. into. Waveguide. by. the. Prism. Coupler. For the excitation of guided modes, directed by the film, the experimental techniques that use a prism coupler or a prism device of a tunnel excitation of modes are employed.

Title:Waveguide Spectroscopy of Thin Films
Author:Alexander Vasil'evich Khomchenko
Publisher:Academic Press - 2005-12-19


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