Everything you said is true, but it doesn't change my point, which is that opthalmologist has no idea what she's talking about :-) In practice green lasers sell because they're bright, and they crank up the power because everyone wants moar bright, and that's all there is to it.
-
This Tweet is unavailable.
-
This Tweet is unavailable.
-
This Tweet is unavailable.
-
This Tweet is unavailable.
-
This Tweet is unavailable.
The part I find interesting is that the coupling is good enough by just sticking it in front. Usually you have a lamp around a laser rod, with reflectors. This is just a 1mm² crystal facet receiving maybe 1% of the light coming out of the much larger flash head :)
-
-
Also, the IR problem may be on its way out, thankfully. Direct green diodes are a thing now; all the laser projectors I currently own use them. Zero IR leakage from those, of course.
Thanks. Twitter will use this to make your timeline better. UndoUndo
-
Loading seems to be taking a while.
Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.