Dry eye is very common, especially post corneal refractive surgery, and should be treated preoperatively with attention paid ...

The imaging performance of high resolution airborne Synthetic Aperture Radar (SAR) system can be affected by phase errors resulted from the change in refractive index in the troposphere. Using the ...

A novel fiber sensor based on surface plasmon resonance (SPR) is designed to realize the simultaneous measurement of temperature and refractive index (RI). In order to obtain the SPR effect both in x- ...

A new study introduces a diffractive optical framework for real-time 3D and multispectral imaging, eliminating digital reconstruction and mechanical scanning through deep-learning-optimized PSF ...

This paper reports on the news about refractive index measurements and spectroscopic features of thin films, which can be applied as optical planar waveguides, focusing on their manufacturing ...

Laser direct writing functional optical materials enable high-resolution and optically thin computer-generated holograms with a wide range of applications. However, the traditional material system ...