LDD_v1.jpg

The very first prototype of the LM317T-based laser diode driver. This was just to make sure that I got the current and voltage calculations correct. It still needs a filter cap and transistor switch for the Raspberry Pi.

JPEG Image - 231.03 kB - 08/05/2017 at 15:57

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propagating_hologram_with_noise_poor.mp4

This is the same hologram as before but with severe sensor noise added. It demonstrates how realistic hologram simulations need to include noise from the camera and how this noise will look in the simulations.

MPEG-4 Video - 1.13 MB - 07/14/2017 at 06:23

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propagating_hologram.mp4

The propagation of a simulated hologram along the axial direction. The object is a circular, non-absorbing object 10 micrometers in diameter.

MPEG-4 Video - 284.00 kB - 04/29/2017 at 09:57

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