Measurements are given of refraction and absorption indexes of different substances, between 1 and 30 μ, recently realized at the Sorbonne Infrared Laboratory. In regions of transparency, the refractive index has been determined by the classical methods of a minimum deviation prism and of total reflexion. For liquids, and in regions of weak absorption, the method of interference spectra has been used with some improvements. In cases of strong absorption, the optical constants have been determined by a new reflexion method. The principle of each method is briefly described with some of its results. Finally, the technique of Christiansen filters is recalled and its usefulness in some particular cases is pointed out.Exposé sur les mesures d'in...
The refractive indices of some organic liquids have been measured in the infrared, between 0.6 μ and...
A new experimental technique is proposed to determine refractive indices of liquids and isotropic so...
The refractive indices of some organic liquids have been measured in the infrared, between 0.6 μ and...
Measurements are given of refraction and absorption indexes of different substances, between 1 and 3...
Author Institution: Laboratoire de Recherches Physiques \'{a} la Sorbonne“Till now, the literature h...
Author Institution: Laboratoire de Recherches Physiques \'{a} la Sorbonne“Till now, the literature h...
With spectroscopic ellipsometry one can measure the real and imaginary parts of the refractive index...
With spectroscopic ellipsometry one can measure the real and imaginary parts of the refractive index...
With spectroscopic ellipsometry one can measure the real and imaginary parts of the refractive index...
With spectroscopic ellipsometry one can measure the real and imaginary parts of the refractive index...
With spectroscopic ellipsometry one can measure the real and imaginary parts of the refractive index...
There have been numerous measurements of refractive indices in the infrared in recent years. After r...
There have been numerous measurements of refractive indices in the infrared in recent years. After r...
A new experimental technique is proposed to determine refractive indices of liquids and isotropic so...
The refractive indices of some organic liquids have been measured in the infrared, between 0.6 μ and...
The refractive indices of some organic liquids have been measured in the infrared, between 0.6 μ and...
A new experimental technique is proposed to determine refractive indices of liquids and isotropic so...
The refractive indices of some organic liquids have been measured in the infrared, between 0.6 μ and...
Measurements are given of refraction and absorption indexes of different substances, between 1 and 3...
Author Institution: Laboratoire de Recherches Physiques \'{a} la Sorbonne“Till now, the literature h...
Author Institution: Laboratoire de Recherches Physiques \'{a} la Sorbonne“Till now, the literature h...
With spectroscopic ellipsometry one can measure the real and imaginary parts of the refractive index...
With spectroscopic ellipsometry one can measure the real and imaginary parts of the refractive index...
With spectroscopic ellipsometry one can measure the real and imaginary parts of the refractive index...
With spectroscopic ellipsometry one can measure the real and imaginary parts of the refractive index...
With spectroscopic ellipsometry one can measure the real and imaginary parts of the refractive index...
There have been numerous measurements of refractive indices in the infrared in recent years. After r...
There have been numerous measurements of refractive indices in the infrared in recent years. After r...
A new experimental technique is proposed to determine refractive indices of liquids and isotropic so...
The refractive indices of some organic liquids have been measured in the infrared, between 0.6 μ and...
The refractive indices of some organic liquids have been measured in the infrared, between 0.6 μ and...
A new experimental technique is proposed to determine refractive indices of liquids and isotropic so...
The refractive indices of some organic liquids have been measured in the infrared, between 0.6 μ and...