At the 2025 American Society of Cataract and Refractive Surgeons (ASCRS) meeting held in Los Angeles, the top paper ...

Vertical and horizontal relative peripheral refraction (RPR) are associated with faster axial length progression and higher ...

Initially, the first design was simulated, and it exhibited a sensitivity of 372.21 nm/RIU (refractive index unit) in detecting changes in the analyte's refractive index, as shown in Fig. 3.

In this paper, we simulate a refractive index sensor based on the 2-D photonic crystal using finite difference time domain methods. The sensor which is called double-hole defect sensor, consists of ...

High refractive index polymers (HRIPs) are essential for manufacturing modern optoelectronic devices, including displays and light sensors. ... (PTUs), with each repeating unit of the polymer (the ...

In this article, an all-dielectric metasurface-based refractive index sensor is proposed in the near-infrared wavelength regime. ... The sensitivity of this sensor is 192.50 nm/Refractive Index Unit ...

The refractive index of a solution is usually directly proportional to its concentration by volume (m/V), which can be converted to the concentration by mass ... Plato is also a unit of mass fraction ...

SMF-PCF-SMF structure is a basic refractive index sensor unit that achieves Mach-Zehnder interference principle through fiber core mismatch. The structure is shown in Figure 1. In this paper, the ...

It's critical to get the right size when buying a window air conditioner. Consumer Reports explains how to do it. Plus, the best small, midsized, and large window AC units.

First, the researchers tested their hypothesis on known materials such as silicon. Then they turned to materials that were not studied for their refractive properties. The unit cell, side and top ...