I think is good idea too make a comparative between laser and LED. I would consider it in my thesis plan. In my faculty there is a power led panel used in previous thesis ( i don t remember well but was linked to alga studies).
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What lens do you suggest me to collimate the laser...
Hi paul, well i am confused about leds. My first impression is its convinence for larger areas
Could i get a vertical light led sheet of 2 x 1 inchs height and 2 mm width?
Thak you very much again.
I read on a scienti$t paper that lasers are better than led panel for these trials, because his deeper penetration in cloudy waters ans more efficiency (lowe dispersion). Buth i will review more papers linked to that technique.
Hi everybody, i ve been thinking in a very low cost PIV system for analyzing the hydrodynamic of flocs particles in cloudy water. I bought: dsrl camera @60 fps 1080p( to record the sludge) , a macro lens 1:1 ,a 200mw green module diode laser(i chose the potency from suggestions from other...
Hi paul,i m a little confused about the first part of your comment. Do you say i need a laser line lens or another type of laser device? I think i forgot to mention that my school s experiment requires a continous laser sheet in cloudy water.
I am looking on aliexpress two lasers...
Greetings friends, I have two questions about the selection of laser for an experiment at my university which consists of illuminating with green laser and an aerial lens (to generate a planar beam) a sample of cloudy water. The water will be contained in a 4mm thick transparent acrylic...