All-polymer silk-fibroin optical planar waveguides
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22310%2F21%3A43923447" target="_blank" >RIV/60461373:22310/21:43923447 - isvavai.cz</a>
Alternative codes found
RIV/68407700:21230/21:00349802
Result on the web
<a href="https://reader.elsevier.com/reader/sd/pii/S0925346721001336?token=9EA55E6220684EA33E203B6A21996A44EB7414A978988150963D9EE4D09EBF29EE88EDCAEB12729717DA66109C29FF52&originRegion=eu-west-1&originCreation=20220222134245" target="_blank" >https://reader.elsevier.com/reader/sd/pii/S0925346721001336?token=9EA55E6220684EA33E203B6A21996A44EB7414A978988150963D9EE4D09EBF29EE88EDCAEB12729717DA66109C29FF52&originRegion=eu-west-1&originCreation=20220222134245</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.optmat.2021.110932" target="_blank" >10.1016/j.optmat.2021.110932</a>
Alternative languages
Result language
angličtina
Original language name
All-polymer silk-fibroin optical planar waveguides
Original language description
This paper presents the properties of optical planar waveguides made of silk fibroin, extracted from Bombyx mori cocoons deposited on an allyl diglycol carbonate substrate. Raman spectroscopy and Fourier-transform infrared spectroscopy were used to characterise the molecular structures of the silk fibroin layer, while the waveguiding properties were measured by the m-line spectroscopy at six wavelengths 532.0, 654.2, 846.4, 1308.2, 1549.1 and 1652.1 nm. The measurement proved that the silk fibroin layers guide light at all measured wavelengths. Optical losses were measured by scanning a fibre-optic probe at 846.4 and 1549.1 nm; they were estimated to be 0.24 dB cm-1 and 0.25 dB cm-1, respectively. Our results have proved that the Bombyx mori silk fibroin has a great potential for realization of optical waveguides for new bio-photonic devices.
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
10306 - Optics (including laser optics and quantum optics)
Result continuities
Project
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Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Optical Materials
ISSN
0925-3467
e-ISSN
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Volume of the periodical
114
Issue of the periodical within the volume
April
Country of publishing house
US - UNITED STATES
Number of pages
9
Pages from-to
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UT code for WoS article
000651302500005
EID of the result in the Scopus database
2-s2.0-85101656303