Welcome to Laser Pointer Forums - discuss green laser pointers, blue laser pointers, and all types of lasers

LPF Donation via Stripe | LPF Donation - Other Methods

Links below open in new window

ArcticMyst Security by Avery

I have tried the water with milk

Joined
Aug 7, 2014
Messages
7
Points
0
I can see the beam, but in water, the beam is only about 10cm.
Maybe I need a stronger laser.


Is 100mW strong enough? The beam has to be shown at least 70cm long.
 





Joined
May 3, 2014
Messages
125
Points
0
Move this to your previous post so people know what you are talking about. Starting a new post like this just makes it confusing.
 
Joined
Apr 26, 2010
Messages
4,175
Points
83
Tastier alternative to drinking water + milk.

Gal_EZ_SkimMlk_LG.jpg
 

ARG

0
Joined
Feb 27, 2011
Messages
6,772
Points
113
Yeah... Don't start a new thread on the same topic. Really confusing.

What do you mean by the beam being 10cm?
 
Joined
Aug 7, 2014
Messages
7
Points
0
So sorry T_T

I shooted(?) the laser to the water+milk liquid,
and the beam line under the water was only about 10cm..
 
Joined
Apr 26, 2010
Messages
4,175
Points
83
So sorry T_T

I shooted(?) the laser to the water+milk liquid,
and the beam line under the water was only about 10cm..

I assume he is trying to see the beam of a laser, by making a translucent mixture of milk and water, and shining the laser into it. Like liquid fog I would imagine.

However, do to losses in the liquid, the beam only makes it 10cm into the water before not being visible anymore.
 
Joined
Aug 7, 2014
Messages
7
Points
0
I dont have 100mw T_T
Actually, it is illegal to buy or sell lasers over 1mw in Korea..

So I am thinking of making one.
 




Top