brucemir
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- Aug 3, 2012
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These pics were taken using the same mirror set up (inverted "V") as last time I posted. I started with 3-520nms (top, left, and right) and a 532nm from the bottom. This time I wanted to shoot 4 lasers thru 4 diffraction gratings into the mirror set up I constructed. Since I could not project a beam upward thru a diffraction grating, I used a prism to take the beam upward enabling me to get it to thru the diffraction grating and up into the mirrors. I eventually changed out some of the greens for other colors.
The second part I removed the bottom laser and prism set up and put in my glass sphere. Besides the lasers going thru diffraction gratings, I added some beams in different parts of my set up and got some nice pictures. I have since photographed this upsidedown "V" setup two more times adding optics and lasers, and will eventually post some of them, as they came out pretty good and different from these. Enjoy.
The second part I removed the bottom laser and prism set up and put in my glass sphere. Besides the lasers going thru diffraction gratings, I added some beams in different parts of my set up and got some nice pictures. I have since photographed this upsidedown "V" setup two more times adding optics and lasers, and will eventually post some of them, as they came out pretty good and different from these. Enjoy.
