Optimization of fiber grating couplers on SOI using advanced search algorithms.
Opt Lett
; 39(11): 3201-3, 2014 Jun 01.
Article
in En
| MEDLINE
| ID: mdl-24876012
ABSTRACT
A one-dimensional fiber grating coupler is derived from a waveguide with random etches using implementations of particle swarm and genetic algorithms. The resulting gratings yield a theoretical coupling efficiency of up to 1.1 dB and prompt clear design rules for the layout of highly efficient fiber grating couplers.
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MEDLINE
Language:
En
Year:
2014
Type:
Article