A green laser is shown transmitting through a clear plastic rod. When the angle of internal reflection is beyond the critical angle of the plastic, all of the light is reflected off the plastic-air interface back into the plastic. This is the way fiber optics is designed to transmit a single bean of light a great distance without huge transmission losses.
px | px | dpi | = | cm | x | cm | = | MB |
Details
Creative#:
TOP22286137
Source:
達志影像
Authorization Type:
RM
Release Information:
須由TPG 完整授權
Model Release:
N/A
Property Release:
No
Right to Privacy:
No
Same folder images: