Optical Spectroscopy


MEMS-based spectrometers for ultra-miniature space-borne hyperspectral remote sounders

Pathfinder – 10th Call (Completed 2019)
Lead Organisation: STFC RALSpace


This project focuses on assessing near infrared (NIR) photonics technologies associated with micro-electro-mechanicals systems (MEMS), produced through silicon lithography and photonics technologies. More specifically, the feasibility of MEMS-based Fourier Transform Spectrometers (FTS) for greenhouse gas sounding is investigated through preliminary modelling and technology assessment in the laboratory.


Freeform Gratings for Ultra-compact Spectrograph Designs

Pathfinder – 10th Call (Completed 2018)
Lead Organisation: Durham University


Durham University has developed a new instrument concept, based on technologies imported from astronomical instrumentation, to improve and miniaturise hyperspectral imagers.
.


Development of Integral Field Unit (IFU) Spectrometers

Pathfinder
Lead Organisation: UK Astronomy Technology Centre partnered by University of Edinburgh


A team from the UK Astronomy Technology Centre working with the University of Edinburgh has investigated the improvements possible through the use of image slicers, a technology capable of providing increased sensitivity and resolution over existing systems. The technique uses internationally leading UK technology developed for astronomical space missions and applying it to future Earth observation.


To view CompAQS projects, click here

To view TRUTHS projects, click here