Transmission Holograms

Exposure

Need <m>110 \mu Jcm^-2</m> on holographic plate.

Measured <m>0.3 \mu Wcm^-2</m> with power meter.

<m>{110 \mu Jcm^-2}/{0.3 \mu Wcm^-2}=367s=6 minutes</m> Assuming measurement error with power meter, shortening the exposure time,

PlateExposureDevelopingBleach
13 min3 min1 min
25 min2 min2 min

View video of plate #2,

From Holography Setup

 
projects/holograms.txt · Last modified: 2014/11/13 10:50 (external edit)
 
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