Trace: • Education • Barrie Bicycling Trips • Niagara Falls to Niagara on the Lake • Bicycling Trips • Welland to Port Colborne • Navy Island • Rideau Canal • Optical Calcite • Laser Pens • Transmission Holograms

Transmission Holograms

Exposure

Need $110 \mu Jcm^-2$ on holographic plate.

Measured $0.3 \mu Wcm^-2$ with power meter.

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

Plate	Exposure	Developing	Bleach
1	3 min	3 min	1 min
2	5 min	2 min	2 min

View video of plate #2,

From Holography Setup

projects/holograms.txt · Last modified: 2010/11/18 07:57 (external edit)