Article - 27 Apr 2022
The development and use of advanced coating technologies have ensured many technological breakthroughs. While the end application of the optical thin films can vary, the need for precise control over...
Article - 25 Apr 2022
Optical properties of semiconductors are harnessed to develop some of the most widely used technology in the world.
Article - 25 Jan 2022
This article looks at the article titled 'Nano-plasmonic Bundt Optenna for broadband polarization-insensitive and enhanced infrared detection' published in Scientific Reports.
Article - 25 Nov 2021
This study describes an innovative tunable optical filter designed for smart IR night vision imaging systems. For this purpose, the chalcogenide class of materials, including Ge, Sb, and Te (generally...
Article - 9 Mar 2021
Metalenses are flat surfaces etched with nanostructures that manipulate and focus light. They possess unique properties that cannot be achieved with conventional diffractive surfaces.
Article - 12 May 2020
This article looks at the process of brillouin spectroscopy on a niobium pentoxide deposited on glass or a germanium substrate and the results that are gained.
Article - 16 Oct 2019
The unique properties of graphene mean that not only can it offer speed and cost advantages when integrated into optical communications, but it can also present new functionalities.
Article - 10 Jul 2018
This article explains how Fiber Optic cables work.
Article - 3 Apr 2017
The field of optical communications, and more specifically all-optical modulation, is becoming a field of increasing interest for many researchers and industry alike.
Article - 3 Mar 2017
Graphene is an allotrope of carbon, in which the carbon atoms form a single-layered sheet with a hexagonal honeycomb lattice, where the carbon atoms are arranged in the vertices of each hexagon.