Complete spatiotemporal characterization and optical transfer matrix inversion of a 420 mode fiber

2016 ◽  
Vol 41 (23) ◽  
pp. 5580 ◽  
Author(s):  
Joel Carpenter ◽  
Benjamin J. Eggleton ◽  
Jochen Schröder
Keyword(s):  
Transfer Matrix ◽  
Matrix Inversion ◽  
Optical Transfer

scholarly journals 110x110 optical mode transfer matrix inversion

2013 ◽  
Vol 22 (1) ◽  
pp. 96 ◽  
Author(s):  
Joel Carpenter ◽  
Benjamin J. Eggleton ◽  
Jochen Schröder
Keyword(s):  
Transfer Matrix ◽  
Matrix Inversion ◽  
Optical Mode

Ribbed elastic structures under a mean flow

2005 ◽  
Vol 461 (2056) ◽  
pp. 913-931
Author(s):  
Paul D Metcalfe
Keyword(s):  
Band Structure ◽  
Transfer Matrix ◽  
Anderson Localization ◽  
Stop Band ◽  
Matrix Inversion ◽  
Mean Flow ◽  
Elastic Structures ◽  
Band Matrix ◽  
Disordered Structures ◽  
Static Fluid

The problem of a ribbed membrane or plate submerged in a fluid with mean flow is studied. We first derive a method which can be used to reduce this, and similar problems to a band matrix inversion. We then find the pass and stop band structure found in the case of static fluid persists when a mean flow is introduced, and we give an explanation in terms of the eigenvalues of the transfer matrix of the system. We then study disordered structures and observe the phenomenon of Anderson localization. In some parameter régimes the addition of disorder causes significant delocalization.

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