This rapid decrease in amplitude is primarily because much of the initial amplitude is completely lost during the reflection process, since 83% of any remaining amplitude is lost each time the wave reflects off of the back of the diamond. This decrease is ''very'' significant. For example, when the wave <math> \Psi _2 </math> exits the diamond, the light reflected back into the diamond has an amplitude less than three percent of the original wave, and 83% of ''this'' is lost when the wave reflects off of the back of the diamond, leaving less than half a percent of the initial amplitude to make up all errors. | This rapid decrease in amplitude is primarily because much of the initial amplitude is completely lost during the reflection process, since 83% of any remaining amplitude is lost each time the wave reflects off of the back of the diamond. This decrease is ''very'' significant. For example, when the wave <math> \Psi _2 </math> exits the diamond, the light reflected back into the diamond has an amplitude less than three percent of the original wave, and 83% of ''this'' is lost when the wave reflects off of the back of the diamond, leaving less than half a percent of the initial amplitude to make up all errors. |