Quantitative ellipsometric microscopy at the glass–water interface
نویسندگان
چکیده
منابع مشابه
Polarization-Modulated Second Harmonic Generation Ellipsometric Microscopy at Video Rate
Fast 8 MHz polarization modulation coupled with analytical modeling, fast beam-scanning, and synchronous digitization (SD) have enabled simultaneous nonlinear optical Stokes ellipsometry (NOSE) and polarized laser transmittance imaging with image acquisition rates up to video rate. In contrast to polarimetry, in which the polarization state of the exiting beam is recorded, NOSE enables recovery...
متن کاملEllipsometric studies of the nematic-substrate interface
2014 The interface of a nematic 7CB solid substrate has been studied by optical ellipsometry. The phase difference between 0 and E rays, 0394 = 03B4p 03B4s, and the angle 03C8 = tan-1 | rp/rs | are measured as a function of incidence angle and temperature. To fit the experimental data, an exponential interfacial region having a density rising to ~ 0.6-1.5 % and an order parameter 17-40 % greate...
متن کاملEllipsometric study of the prewetting transition at the mercury–sapphire interface
Optical reflectivity measurements were carried out on fluid mercury against an optically transparent sapphire window at high temperatures and pressures up to 1550 ◦C and 180 MPa. In order to make quantitative analyses, we performed not only normalreflection measurements but also ellipsometric measurements with 45◦-reflection geometry, and the occurrence of the prewetting transition was confirme...
متن کاملAn Ellipsometric Study of Protein Adsorption at the Saliva-Air Interface
At the liquid-air interface of human saliva a protein layer is adsorbed. From ellipsometric measurements it was found that the thickness of the surface layer ranged from 400 to 3600 A and the amount of protein material adsorbed was 9-340 mg/m 2. Based on the concentration of protein in the layer the samples could be classified into two groups: a low concentration (ca. 0.15 g/ml) and a high conc...
متن کاملRefraction at the Interface of a Lossy Metamaterial
The refraction phenomenon at the interface of an ordinary material and a lossy metamaterial has been investigated. For oblique incidence on the lossy metamaterial, the planes of constant amplitude of the refracted wave are parallel to the interface and the plane of constant phases make a real angle with the interface (real refraction angle). The real refraction angle and hence, the real refract...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: New Journal of Physics
سال: 2005
ISSN: 1367-2630
DOI: 10.1088/1367-2630/7/1/128