PALAO bench
The PALAO optical bench is placed onto the Cassegrain focus of the 200" Hale telescope. The system contains (1) the AO science instrument; (2) the deformable mirror and reimaging optics; (3) the NGS and LGS wavefront sensor units and (4) the STIMULUS calibration unit. Several other systems are included such as the acquisition camera, recently added chopper wheel to name a few.
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AnnaMoore - 02 Aug 2006