Multimode fiber refractive index profile considerations for mode group diversity multiplexing

2007 ◽  
Author(s):  
G. Stepniak
Keyword(s):  
Refractive Index ◽  
Refractive Index Profile ◽  
Multimode Fiber ◽  
Index Profile ◽  
Mode Group ◽  
Group Diversity ◽  
Mode Group Diversity Multiplexing

Impact of refractive index profile defects on transmission performance in installed multimode fiber

2005 ◽  
Author(s):  
Scott S.-H. Yam ◽  
Cyril Hnatovsky ◽  
Rod Taylor ◽  
Fu-Tai An ◽  
Supriyo Sinha
Keyword(s):  
Refractive Index ◽  
Refractive Index Profile ◽  
Multimode Fiber ◽  
Transmission Performance ◽  
Index Profile

Multimode Fiber Communication System Based on Mode Group Diversity Multiplexing

2008 ◽  
Vol 35 (12) ◽  
pp. 1966-1969 ◽  
Author(s):  
王晋飞 Wang Jinfei ◽  
胡贵军 Hu Guijun ◽  
曲仁慧 Qu Renhui ◽  
何晓东 He Xiaodong
Keyword(s):  
Communication System ◽  
Multimode Fiber ◽  
Fiber Communication ◽  
Mode Group ◽  
Group Diversity ◽  
Mode Group Diversity Multiplexing

scholarly journals Influence of Rugate Filters on the Spectral Manifestation of Tamm Plasmon Polaritons

Materials ◽  
2021 ◽  
Vol 14 (5) ◽  
pp. 1282
Author(s):  
Victor Reshetnyak ◽  
Igor Pinkevych ◽  
Timothy Bunning ◽  
Dean Evans
Keyword(s):  
Refractive Index ◽  
Band Gap ◽  
External Medium ◽  
Metal Layer ◽  
Refractive Index Profile ◽  
Spectral Position ◽  
Index Profile ◽  
Reflection And Transmission ◽  
Rugate Filter ◽  
Plasmon Polaritons

This study theoretically investigated light reflection and transmission in a system composed of a thin metal layer (Ag) adjacent to a rugate filter (RF) having a harmonic refractive index profile. Narrow dips in reflectance and peaks in transmittance in the RF band gap were obtained due to the excitation of a Tamm plasmon polariton (TPP) at the Ag–RF interface. It is shown that the spectral position and magnitude of the TPP dips/peaks in the RF band gap depend on the harmonic profile parameters of the RF refractive index, the metal layer thickness, and the external medium refractive index. The obtained dependences for reflectance and transmittance allow selecting parameters of the system which can be optimized for various applications.

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