Tuesday, October 11, 2011

blog 7 slide/light simulation

http://www.nano.gov/
http://nanohub.org/
In quad one there is a vertical slit from the green laser shown through the slide.  From which the main green dot middle dot was the brightest while as you moved away from the center either up or down they became less bright.  7mm from middle dot to the second dot on either way. 
In quad two the orientation in which the green laser was shown through had a vertical orientation in which the dots went away from a middle dot which is the brightest while as the dots got further away the dots got less bright. 14 mm from the middle dot to the first dot and they grow farther apart and the dots move away.
The third area from which we shown the light through had a horizontal orientation from but had the same brightness as the other two areas.  The closer to the middle the brighter it became and the farther from the middle the less bright it was.  14mm is the second dot from the brightest middle dot.
The fourth area where the light was where the dots were farther apart from one another and the brightest dot was the middle dot and became less bright as the dots moved further away from the center. 
Also the distance the laser is from the lens does not affect the dots on the wall but the distance the lens is from the wall does have an effect on the dots shown on the wall.  As you move the lens further from the wall the farther apart the dots are.