200mW dpss enough for outdoor

[alex]

is a 200mW dpss laser strong enough
for a outdoorshow (2000 people)????????

can somebody help? <img border="0" title="" alt="[Eek!]" src="images/icons/shocked.gif" />

gr.Edo

[andi]

Edo

for single beams, yes

for scanned graphics on a screen *hmm*, depending on screen size

for scanned beamshow effects, no

In argon power, i use for outdoor shows laserpowers from 5 Watts up. Most times 10 and more Watts. Compared to 532nm, you need 1/4 of this power. Very important is to take enough smoke machines with blowers to have ideal conditions for the laser.

Andi

<small>[ 28 March 2002, 09:53: Message edited by: Andi ]</small>

[alex]

hi andy,
thanks for the answer and a
happy <img border="0" title="" alt="[Big Grin]" src="images/icons/grin.gif" /> easter, from A'dam

greetz, edo