This article describes transmutation and how lasers can be used to transmute nuclear waste.
By Liam Critchley
4 Sep 2018
Wearable optics come in many different forms, from the low-tech aesthetics by integrating optical fibers with clothing, to newly created advanced optical sensors and creating high-tech applications, such as integrating advanced optical components into augmented reality (AR) headsets.
By Liam Critchley
9 Aug 2018
There are thousands of different types of lasers which are divided into different types according to the lasing medium they use. The most common ‘types’ of laser are gas, liquid, solid-state and semiconductor lasers.
By Louise Saul
14 May 2018
Waveguides are used in everything from the transmission of sound waves to optical communications. Every application that uses a waveguide requires a waveguide with a specifically designed structure, as this it what determines the waveguide’s function.
By Liam Critchley
14 May 2018
Spectroscopy is a broad technique, with many different types available to researchers. Each type of spectroscopy measures different bandwidths of radiation, and can be used to determine different chemical and material properties. In this article, we look at fluorescence spectroscopy.
By Liam Critchley
4 Apr 2018
Tip-Enhanced Raman Spectroscopy – or TERS – is a technique uniting the spatial resolution of atomic force microscopy (AFM) with the chemical information garnered from Raman Spectroscopy.
By Kerry Taylor-Smith
3 Apr 2018
Raman micro-spectroscopy allows the user to obtain Raman spectra of minute samples or microscopic areas of larger samples.
By Kerry Taylor-Smith
9 Oct 2018
Optical imaging is a technology which explains the characteristics of infrared, ultraviolet and visible light. It is a non-invasive technique which uses non-ionizing radiation in order to obtain images of tissues and organs. These images can be used by clinicians in order to diagnose and prevent diseases.
Spontaneous parametric down conversion is as an optical quantum process in which an incident photon is converted into pairs of entangled photons by a non-linear medium.
Attenuation is defined as the gradual loss in the intensity of any kind of flux when it passes through a medium.