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Message ID: 98     Entry time: Mon Oct 4 19:44:03 2010
Author: Aidan 
Type: Laser 
Category: Hartmann sensor 
Subject: Cross-sampling experiment - two beams on HWS 

I've set up the HWS with the probe beam sampling two optics in a Michelson configuration (source = SLED, beamsplitter = PBS cube). The return beams from the Michelson interferometer are incident on the HWS. I misaligned the reflected beam from the transmitted beam to create two Hartmann patterns, as shown below.

The next step is to show that the centroiding is a linear superposition of these two wavefronts.

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test001_two_beams_on_HWS.pdf
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