Silicon racetrack resonator based on nonlinear material
For modelling the nonlinear effect on the race track structure, the 2D, FDTD has been utilized to overcome the reliability of the results the var-FDTD has been considered using 2.5D algorithm. The nonlinearity effect can be described by χ 3 which is cooperating with dispersion value of the material....
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| Vydané v: | The European physical journal. D, Atomic, molecular, and optical physics Ročník 73; číslo 8; s. 1 - 5 |
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| Hlavní autori: | , , , , , |
| Médium: | Journal Article |
| Jazyk: | English |
| Vydavateľské údaje: |
Berlin/Heidelberg
Springer Berlin Heidelberg
01.08.2019
Springer Nature B.V |
| Predmet: | |
| ISSN: | 1434-6060, 1434-6079 |
| On-line prístup: | Získať plný text |
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| Shrnutí: | For modelling the nonlinear effect on the race track structure, the 2D, FDTD has been utilized to overcome the reliability of the results the var-FDTD has been considered using 2.5D algorithm. The nonlinearity effect can be described by
χ
3
which is cooperating with dispersion value of the material. The parameters have been studied such as
Q
factor
that is optimized to be 1.68 × 10
3
. The silicon material has been used to compare with nonlinearity-based silicon so that the differences can be more logic. The converted wave has been found to be around 1.508
μ
m.
Graphical abstract |
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| Bibliografia: | ObjectType-Article-1 SourceType-Scholarly Journals-1 ObjectType-Feature-2 content type line 14 |
| ISSN: | 1434-6060 1434-6079 |
| DOI: | 10.1140/epjd/e2019-100025-2 |