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Samenvatting
There are several techniques available for fabrication of phase-shifted gratings in single mode fibers. Yet, very few studies have examined inscription of such gratings in photonic crystal fibers (PCFs). In this paper, we report what we believe to be the first demonstration of the phase-shifted grating inscription in PCFs using a phase mask and a beam stop. The grating inscription is demonstrated for three hexagonal lattice PCFs with different air-filling fractions. The transmission spectra of the fabricated gratings reveal phase shift resonance peaks with a -3 dB bandwidth between 40 and 80 pm which is up to 4 times narrower than of the resonances of uniform Bragg gratings inscribed in the same fibers.
Originele taal-2 | English |
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Titel | Phase-shifted Bragg grating inscription in photonic crystal fibers by UV phase mask beam stop technique |
Redacteuren | Kyriacos Kalli, Pavel Peterka, Christian-Alexander Bunge |
Uitgeverij | SPIE |
Aantal pagina's | 7 |
Volume | 11355 |
ISBN van elektronische versie | 9781510634824 |
DOI's | |
Status | Published - 20 apr 2020 |
Evenement | SPIE Photonics Europe, 2020 - online, Strasbourg, France Duur: 6 apr 2020 → 10 apr 2020 https://spie.org/conferences-and-exhibitions/photonics-europe?utm_id=repe20pae&spMailingID=4563957&spUserID=MjA2NDExNDgyMTA3S0&spJobID=920584314&spReportId=OTIwNTg0MzE0S0&SSO=1 |
Publicatie series
Naam | Proceedings of SPIE - The International Society for Optical Engineering |
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Volume | 11355 |
ISSN van geprinte versie | 0277-786X |
ISSN van elektronische versie | 1996-756X |
Conference
Conference | SPIE Photonics Europe, 2020 |
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Land/Regio | France |
Stad | Strasbourg |
Periode | 6/04/20 → 10/04/20 |
Internet adres |
Bibliografische nota
The material is presented as a conference presentation and published in Proc. of SPIE Vol. 11355.Vingerafdruk
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SPIE Photonics Europe, 2020
Olga Rusyakina (Speaker)
6 apr 2020 → 10 apr 2020Activiteit: Talk or presentation at a conference
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SPIE Photonics Europe, 2020
Olga Rusyakina (Speaker)
6 apr 2020 → 10 apr 2020Activiteit: Talk or presentation at a conference