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Analysis of EMCCD gain estimation techniques for use in astronomical instruments
(NUI Galway, 2023-09-14)
Electron-multiplied Charge Coupled Devices (EMCCDs) are used in many astro nomical instruments where they provide much improved signal to noise compared to
conventional CCDs. However, the gain provided by electron-multiplication ...
Using spatial light modulators to investigate the limitations of adaptive optics performance for the European Extremely Large Telescope
(NUI Galway, 2024-02-02)
The European Extremely Large Telescope (E-ELT) will be the world’s largest ground based optical / near-infrared telescope ever built. Its primary mirror, M1, will be 39
m in diameter and consist of 798 individual hexagonal ...