hi, I'm new to the forum, I have a couple of days looking for the different lasers options, really cool site guys.
I decided which laser I want for experiment a bit, but I was wondering if some of you have some experience using blue lasers underwater, I guess is the best spectrum to get the least possible absorption and the further penetration.
I don't know much about the science of it, so no idea what is the power attenuation vs distance in the air, but would be cool some data and also for underwater.
also.. another question is, if I need to use a housing for a 1W laser underwater, do I need to use some special kind of glass, or I can use a regular tempered glass? not sure how the refractions will go with the laser beam and all that power, any thoughts?
thanks very much
:thanks:
I decided which laser I want for experiment a bit, but I was wondering if some of you have some experience using blue lasers underwater, I guess is the best spectrum to get the least possible absorption and the further penetration.
I don't know much about the science of it, so no idea what is the power attenuation vs distance in the air, but would be cool some data and also for underwater.
also.. another question is, if I need to use a housing for a 1W laser underwater, do I need to use some special kind of glass, or I can use a regular tempered glass? not sure how the refractions will go with the laser beam and all that power, any thoughts?
thanks very much
:thanks: