Gradient refractive index (GRIN) optics represent a transformative approach in optical design whereby the refractive index varies continuously within a material rather than remaining uniform. This ...

THE scale method is still regarded as the most accurate and reliable method for measuring refractive index gradients and is extensively used in diffusion and sedimentation measurements. The ...

The Journal of Geology, Vol. 34, No. 3 (Apr. - May, 1926), pp. 235-247 (13 pages) In this paper the writer shows that the principle of the Abbe refractometer can be applied to modern petrographic ...

Abstract: This paper presents a study on measuring the refractive index of liquids by using an optoelectronic oscillator. The measurement principle is based on a strong relation between the ...

Abstract: In the present study, a simple Terahertz(THz) polar-ization-excitation-based method is proposed to examine the refractive index of planar medium. This method is devised for low THz band (i.e ...

This paper proposes a dual-parameter sensor based on surface plasmon resonance (SPR) utilizing a D-type coreless fiber. The proposed sensor is comprised of a D-type polished surface and a mixed liquid ...

Utilizing Index of Refraction Monitors in Biopharmaceutical Downstream Processing and Purification When the FDA published the 2003 document, “Pharmaceutical Current Good Manufacturing Practices (CGMPs ...

This is a preview. Log in through your library . Abstract The water content of hydraulic brake fluid affects boiling point, viscosity and the corrosive nature of the fluid. Brake overheating can boil ...

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Please provide your email address to receive an email when new articles are posted on . If accurate refractive measurements are needed, cycloplegic eye drops are necessary to reduce the accommodative ...