Efficient coupling to slow light in a silicon slot waveguide with internal corrugations
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27640%2F20%3A10246179" target="_blank" >RIV/61989100:27640/20:10246179 - isvavai.cz</a>
Alternative codes found
RIV/61989100:27740/20:10246179
Result on the web
<a href="https://iopscience.iop.org/article/10.35848/1347-4065/aba073" target="_blank" >https://iopscience.iop.org/article/10.35848/1347-4065/aba073</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.35848/1347-4065/aba073" target="_blank" >10.35848/1347-4065/aba073</a>
Alternative languages
Result language
angličtina
Original language name
Efficient coupling to slow light in a silicon slot waveguide with internal corrugations
Original language description
We modeled, simulated and experimentally observed efficient slow light coupling to internally corrugated slot Bragg grating (ICSBG) waveguide on a silicon-on-insulator platform. A short step taper is utilized to evanescently couple to the slow light mode near the stopband edge, resulting in minimization of Fabry-Perot reflections due to group index mismatch and a minimum slow light coupling enhancement of similar to 1 dB. This is important as it results in a lower insertion loss ICSBG waveguide, which is capable of low loss slow light propagation and therefore is an attractive option as a phase shifter structure for an on-chip slow light enhanced electro-optic modulator or integrated optic sensor applications.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10300 - Physical sciences
Result continuities
Project
<a href="/en/project/EF16_013%2F0001791" target="_blank" >EF16_013/0001791: IT4Innovations national supercomputing center - path to exascale</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2020
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Japanese Journal of Applied Physics
ISSN
0021-4922
e-ISSN
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Volume of the periodical
59
Issue of the periodical within the volume
8
Country of publishing house
GB - UNITED KINGDOM
Number of pages
6
Pages from-to
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UT code for WoS article
000553742300001
EID of the result in the Scopus database
2-s2.0-85088962375