[BOOK][B] Principles of adaptive optics

RK Tyson, BW Frazier - 2022 - taylorfrancis.com
Principles of Adaptive Optics describes the foundations, principles, and applications of
adaptive optics (AO) and its enabling technologies. This leading textbook addresses the …

High spatial resolution optical imaging of the multiple T Tauri system LkHα 262/LkHα 263

S Velasco, R Rebolo, A Oscoz, C Mackay… - Monthly Notices of …, 2016 - academic.oup.com
We report high spatial resolution i'band imaging of the multiple T Tauri system LkHα
262/LkHα 263 obtained during the first commissioning period of the Adaptive Optics Lucky …

Graphene Channel Electron-Multiplying Charge-Coupled Pixel

M Ali, A Khaliq, MA Anwar, J Lv, M Malik, T Feng… - IEEE …, 2023 - ieeexplore.ieee.org
This work presents an in-situ readout of the transient photoresponse of a graphene-oxide-
semiconductor heterostructure by utilizing graphene's field-effect coupling with the silicon …

Review of image quality measures for solar imaging

A Popowicz, K Radlak, K Bernacki, V Orlov - Solar Physics, 2017 - Springer
Observations of the solar photosphere from the ground encounter significant problems
caused by Earth's turbulent atmosphere. Before image reconstruction techniques can be …

Illumination Induced Negative Differential Resistance in InGaAs Avalanche Photodiode

A Khaliq, X Zhou, H Chai, M Ali, H Wu, O Gassab… - IEEE …, 2024 - ieeexplore.ieee.org
This work presents a novel InGaAs/InP avalanche photodiode, fabricated in the separate
absorption, grading, charge, and multiplication configuration operated at non-cryogenic …

The AOLI low-order non-linear curvature wavefront sensor: laboratory and on-sky results

J Crass, D King, C MacKay - Adaptive Optics Systems IV, 2014 - spiedigitallibrary.org
Many adaptive optics (AO) systems in use today require the use of bright reference objects
to determine the effects of atmospheric distortions. Typically these systems use Shack …

Short-exposure Image Reconstruction with The Power Spectrum Extended (PSE) Method

É Cottalorda, É Aristidi, M Carbillet… - Publications of the …, 2022 - iopscience.iop.org
We analyze, in the framework of high angular resolution imaging, a novel image
reconstruction method denoted as PSE (which stands for power spectrum extended). It …

Photon counting EMCCDs: new opportunities for high time resolution astrophysics

C Mackay, K Weller, F Suess - High Energy, Optical, and …, 2012 - spiedigitallibrary.org
Electron Multiplying CCDs (EMCCDs) are used much less often than they might be because
of the challenges they offer camera designers more comfortable with the design of slow …

The AOLI low-order non-linear curvature wavefront sensor: a method for high sensitivity wavefront reconstruction

J Crass, P Aisher, B Femenia, DL King… - … Optics Systems III, 2012 - spiedigitallibrary.org
The Adaptive Optics Lucky Imager (AOLI) is a new instrument under development to
demonstrate near diffraction limited imaging in the visible on large ground-based …

An instrumental puzzle: the modular integration of AOLI

RL López, S Velasco, C Colodro-Conde… - Ground-based and …, 2016 - spiedigitallibrary.org
The Adaptive Optics Lucky Imager, AOLI, is an instrument developed to deliver the highest
spatial resolution ever obtained in the visible, 20 mas, from ground-based telescopes. In …