materials that clearly transmit visible light are said to be organic photoactive materials.
materials that clearly transmit visible light are said to be?
organic photoactive materials
na
na
invisible infrared light is used in commercial glass fiber communications because it has lower attenuation in such materials than visible light. however, the glass fibers will transmit visible light somewhat, which is convenient for simple testing of the fibers without requiring expensive equipment. splices can be inspected visually, and adjusted for minimal light leakage at the joint, which maximizes light transmission between the ends of the fibers being joined.
optical fiber cable