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top view elp.png
Top view.
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10/12/2016 at 12:44
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side view elp.png
Side view.
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10/12/2016 at 12:43
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front view elp.png
Front view of camera mount.
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10/12/2016 at 12:41
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bottom view elp.png
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10/12/2016 at 12:40
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close up of back.png
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05/03/2016 at 21:53
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harness blue LED may3.png
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05/03/2016 at 21:52
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3 475nm blue LED may3.png
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05/03/2016 at 21:51
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2 475nm blue LED may3.png
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05/03/2016 at 21:50
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Uv in operation.JPG
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04/25/2016 at 22:06
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LED in operation.JPG
another view
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04/25/2016 at 22:05
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close up.JPG
385nm UV LED 1W 700mA/ very tiny LED, was very difficult to solder leads to.
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04/25/2016 at 22:04
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front view led.JPG
front view
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04/25/2016 at 22:04
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connector pins.JPG
shot of my new LED driver circuit/ it can now power from 1W to 5W high power LEDs
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04/25/2016 at 22:03
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PIC_0127.JPG
my rig about 3 weeks ago
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04/25/2016 at 22:01
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PIC_0103.JPG
early laser tests
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04/25/2016 at 22:00
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PIC_0176.JPG
Fluorescein
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04/25/2016 at 22:00
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slit shot.JPG
Acetate film slit
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04/25/2016 at 21:58
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PIC_0099.JPG
another side view of cuvette holder and coupler that holds it in place on the spectrometer
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04/25/2016 at 21:58
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PIC_0098.JPG
cuvette holder made from yoga high density foam,black tape and cardboard
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04/25/2016 at 21:57
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LED inserted in cuvette holder.JPG
side shot of LED heat sink
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04/25/2016 at 21:56
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inside holder view.JPG
Inside view of UV LED installed in cuvette holder
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04/25/2016 at 21:56
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LED driver view.JPG
LED driver "Buckpuck"
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04/25/2016 at 21:55
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circuit in operation.JPG
First LED driver circuit for 1W UV LED
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04/25/2016 at 21:54
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PIC_0231.JPG
acetate film strip ( 0.09mm)
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04/25/2016 at 21:52
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David H Haffner Sr