Properties of classical evanescent waves obtained by using the linear independence concept

Properties of classical evanescent waves obtained by using the linear independence concept

Normally, the properties of evanescent optical waves are obtained by developing the Fresnel equations that are expressed in the complex numbers field when the incident angle exceeds the critical angle. Instead of using complex numbers, here we use real functions and the mathematical concept of linea...

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Veröffentlicht in:European journal of physics 2024-07, Vol.45 (4), p.45302
Hauptverfasser: Morales-Mori, Alejandro, Morones-Ibarra, J Rubén, Montemayor-Aldrete, Jorge A
Format: Artikel
Sprache:eng
Schlagworte:
evanescent waves
linear independence
total internal reflection
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Zusammenfassung:Normally, the properties of evanescent optical waves are obtained by developing the Fresnel equations that are expressed in the complex numbers field when the incident angle exceeds the critical angle. Instead of using complex numbers, here we use real functions and the mathematical concept of linear independence to obtain all the properties of the evanescent waves.
ISSN:0143-0807
1361-6404
DOI:10.1088/1361-6404/ad4b76