ElectroHolography Laboratory

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====== Deliverables - Erich Nygaard ======

===== Summer 2017 =====

==== 25 May 2017 ====

R2D2 + Leia from side:



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===== Winter 2017 =====


==== 23 February 2017 ====

3D triangular prism. Thanks to Wes for helping with these images.

{{:erich:a:prism1.jpg?direct&200|}} {{:erich:a:prism2.jpg?direct&200|}}


Demonstration of not clipping at the aperture with a butterfly from multiple perspectives:

{{:erich:a:angle1.jpg?direct&200|}}  {{:erich:a:angle2.jpg?direct&200|}}

{{:erich:a:angle_3.jpg?direct&200|}} {{:erich:a:angle_4.jpg?direct&200|}}

{{:erich:a:four-angle-butterfly-aperture.jpg?direct&200|}}

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==== 23 January 2017 ====

{{:erich:s:stage_installed.jpg?direct&200|}}

The linear stage is physically installed in the system. The alignment of the lens seems decent, because I was able to trap some particles relatively easily. It could maybe be aligned better though.

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==== 13 January 2017 ====
I made this mounting plate for the z-stage. The stage has metric spacing, but our optics table is english, so this plate has holes to screw into the stage, and other holes to screw into the table.

{{:erich:s:mounting_plate.jpg?direct&100|}}

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ElectroHolography Laboratory

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