Mode analysis of realistic optical waveguide structures and microstructured holey fibers by modal field evolution

2011 ◽  
Vol 284 (13) ◽  
pp. 3280-3287 ◽  
Author(s):  
Sourabh Roy ◽  
Partha Roy Chaudhuri
2016 ◽  
Vol 30 (19) ◽  
pp. 1650119
Author(s):  
Yuntuan Fang ◽  
Zhiyao Ni ◽  
Lixia Yang

We propose a new design to achieve optical waveguide switch. We construct a photonic crystal waveguide with one yttrium iron garnet (YIG) rod array on the two sides of the waveguide. Through the mode analysis, we find in special frequency range a few YIG rods under magnetic field can form the magnetic reflectance wall that blocks the light flow. Removing the magnetic field will delete the reflection wall and let the blocked light to be switched on.


2021 ◽  
pp. 213-220
Author(s):  
Anup Kumar Thander ◽  
Sucharita Bhattacharyya

2020 ◽  
Vol 140 (12) ◽  
pp. 369-373
Author(s):  
Hiroyuki Nikkuni ◽  
Chizuru Numata ◽  
Ryoto Yamaji ◽  
Hiroshi Ito ◽  
Yoshio Kawamata

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