How to Modify a Green Laser Pointer

Comments on article "How to Modify a Green Laser Pointer"
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Lily high power green/blue/red laser products supplier-laserspaces 11/15/2011
Lily He high power green/blue/red laser products-laserspaces 11/15/2011
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Tel:86-0755-28411019 Fax:86-0755-28411016		 9/21/2011
Laser Pointer Thank you for the tips on how to modify a green laser pointer. Do you have any videos about procedure on ho to do it?

Vectra Lasers - Green Laser pointer - Vectra Lasers		 7/18/2011
turd make more detail instruction with pics 6/11/2010
Science Fan First of all, colimation has to do with how tightly the the beam is to perfectly paralell sides of the beam, NOT with total power. The total power can be kept tight, or allowed to dispurse, or focused to a point (which then dispurses), but the total power remains 5mW, regardles the shape of the beam. Only the INTENSITY (mW per square centimeter) changes. Also, changing the shape of the green laser crystal itself is NOT what you want to do, as ruining that can make the green beam go away forever. You want to mess with the output lens, the LAST optical component in the optics track of the laser. This can change the colimation, but at least on my pointer it's already VERY well colimated.

To actuallally increase the power, find the small screwdriver set variable resistor and turn it to the brightest position (well ALMOST the brightest, as actual brightest is not current regulated and basically completely bypasses the current regulator connecting the battery to the laser diode, possibly damaging it).		 12/22/2009
Pradnya thanks 9/16/2009
beamq Thanks for sharing this article about laser pointer, it's very helpful. 7/5/2009
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