Setup schematics. Light from the telescope enters through the target from upper left. TM = tip-tilt mirror; DM = deformable mirror; RL = reimaging lens; DCBS = dichroic beamsplitter; CT = correlation tracker; WFS = wavefront sensor; LCs = liquid crystal analyzer; FPI = Fabry–Pérot interferometer, PBS = polarizing beamsplitter, WB = wide band, NBT = narrow band transmitted, NBR = narrow band reflected.
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.