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maomao39
#11
Dec13-11, 09:38 PM
P: 12
Correct me if i have mistake.

Initially i never think of index of refraction of acrylic, that's why i believe laser beam can pass through acrylic smoothly. ( As shown in picture 1 )

I want to capture flow pattern as shown in picture 2.
Since the laser bream will be refracted, then i should run the experiment in 2 ways which are laser beam emitted to bottom part and then to upper part??
Is that what you guys mean??
Attached Thumbnails
1.png   2.png