However, in this case there are reflection losses at the surface.
2.
The amount of light reflected is known as the " reflection loss ".
3.
Therefore, an intermediate coating between the air and glass can halve the reflection loss.
4.
This is a Glan Taylor prism with a steeper angle for the cut in the prism, which decreases reflection loss at the expense of reduced angular field of view.
5.
The reflection losses, which can account for up to 10 % of the total incident energy, can be dramatically decreased using a technique called texturization, a light trapping method that modifies the average light path.
6.
The reflection loss of each interface is approximately 1.0 % ( with a combined loss of 2.0 % ), and an overall transmission " T " 1S " T " 01 of approximately 98 %.
7.
However, multilayer dielectric mirrors with 20 30 alternate ( low L and high H index of refraction ) ? / 4 layers achieve reflection losses ( 1-r ) of single parts per million, and an analysis shows that losses of parts per billion can be achieved, if materials technology is pushed as far as is done with fiber optics.
8.
I think that if it is " true " then there should be many other ways to get to the same end of making the effect macroscopic-for example, I think you might have what begins as a single photon pass through a long series of tunneling barriers, while being in a lasing medium to increase its intensity ( to make up for reflection losses in tunneling ) . talk ) 18 : 21, 7 January 2013 ( UTC)
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