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405nm bluray diode macros

MarioMaster

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My bluray recently died from unknown causes so I took the diode below the threshold (still lases at about 1mW) and took these pics, I thought they were pretty interesting




 

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That is interesting!Judging from those pics it looks like blu-rays also have that line through the dot like the dvd diodes, only it's too dim to notice them? :-/
 

Milos

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diodes from PS3 display that pattern and shape at higher powers too (5-15mW) If you have one just look at the projected dot carefully at like 30 feet (10m)
 

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Milos said:
diodes from PS3 display that pattern and shape at higher powers too (5-15mW) If you have one just look at the projected dot carefully at like 30 feet (10m)
Maybe on a fluorescing surface it would be easier to notice? :p
 




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