Starting from this equation, explain the principle of the anti-reflective coating in multilayers. The multilayer is a collection of N+1 layers where layer j has an index of refraction n , wave impedance Zj, and thickeness dj. cos oj -iZ; sin o; 1+R N-1 = [I П (1 – R)Z,1 -iz;' sin oj cos oj TZ j=1 Where R andT are the net reflection and transmission amplitudes, respectively.
Starting from this equation, explain the principle of the anti-reflective coating in multilayers. The multilayer is a collection of N+1 layers where layer j has an index of refraction n , wave impedance Zj, and thickeness dj. cos oj -iZ; sin o; 1+R N-1 = [I П (1 – R)Z,1 -iz;' sin oj cos oj TZ j=1 Where R andT are the net reflection and transmission amplitudes, respectively.
Applications and Investigations in Earth Science (9th Edition)
9th Edition
ISBN:9780134746241
Author:Edward J. Tarbuck, Frederick K. Lutgens, Dennis G. Tasa
Publisher:Edward J. Tarbuck, Frederick K. Lutgens, Dennis G. Tasa
Chapter1: The Study Of Minerals
Section: Chapter Questions
Problem 1LR
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![Starting from this equation, explain the principle of the anti-reflective coating
in multilayers. The multilayer is a collection of N+1 layers where layer j has
an index of refraction n , wave impedance Z;, and thickeness dj.
1+R
cos oj
-iZ; sin o;
N-1
= II
-iz;" sin o;
(1 – R)Z,
cos oj
TZ,
|
Where R and T are the net reflection and transmission amplitudes, respectively.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fade615cf-0b36-402b-afc2-ec9428495368%2Ff900ba91-4551-4691-8553-f3012985c999%2Fdg78h2f_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Starting from this equation, explain the principle of the anti-reflective coating
in multilayers. The multilayer is a collection of N+1 layers where layer j has
an index of refraction n , wave impedance Z;, and thickeness dj.
1+R
cos oj
-iZ; sin o;
N-1
= II
-iz;" sin o;
(1 – R)Z,
cos oj
TZ,
|
Where R and T are the net reflection and transmission amplitudes, respectively.
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