Bloch Surface Wave Photonic Device Fabricated by Femtosecond Laser Polymerisation Technique

We applied femtosecond laser polymerisation technique to fabricate a novel Bloch surface wave integrated photonic device with a compact coupling scheme. The device consisted of a waveguide, coupling and decoupling gratings and focusing and defocusing triangles. We manufactured an array of devices wi...

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Main Authors: Ksenia A. Abrashitova, Dmitry N. Gulkin, Kirill R. Safronov, Natalia G. Kokareva, Ilya M. Antropov, Vladimir O. Bessonov, Andrey A. Fedyanin
Format: Article
Language:English
Published: MDPI AG 2018-01-01
Series:Applied Sciences
Subjects:
Online Access:http://www.mdpi.com/2076-3417/8/1/63
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author Ksenia A. Abrashitova
Dmitry N. Gulkin
Kirill R. Safronov
Natalia G. Kokareva
Ilya M. Antropov
Vladimir O. Bessonov
Andrey A. Fedyanin
author_facet Ksenia A. Abrashitova
Dmitry N. Gulkin
Kirill R. Safronov
Natalia G. Kokareva
Ilya M. Antropov
Vladimir O. Bessonov
Andrey A. Fedyanin
author_sort Ksenia A. Abrashitova
collection DOAJ
description We applied femtosecond laser polymerisation technique to fabricate a novel Bloch surface wave integrated photonic device with a compact coupling scheme. The device consisted of a waveguide, coupling and decoupling gratings and focusing and defocusing triangles. We manufactured an array of devices with varying geometrical parameters of waveguide. Excitation and propagation of Bloch surface wave waveguide modes were studied by direct and back focal plane imaging. The obtained results prove that the maskless and flexible femtosecond laser polymerisation technique may be applied for fabrication of Bloch-surface-wave based integrated photonics.
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spelling doaj.art-80d93b9c1c9a40a4aed837b308d4f1e72022-12-22T02:27:19ZengMDPI AGApplied Sciences2076-34172018-01-01816310.3390/app8010063app8010063Bloch Surface Wave Photonic Device Fabricated by Femtosecond Laser Polymerisation TechniqueKsenia A. Abrashitova0Dmitry N. Gulkin1Kirill R. Safronov2Natalia G. Kokareva3Ilya M. Antropov4Vladimir O. Bessonov5Andrey A. Fedyanin6Faculty of Physics, Lomonosov Moscow State University, Moscow 119991, RussiaFaculty of Physics, Lomonosov Moscow State University, Moscow 119991, RussiaFaculty of Physics, Lomonosov Moscow State University, Moscow 119991, RussiaFaculty of Physics, Lomonosov Moscow State University, Moscow 119991, RussiaFaculty of Physics, Lomonosov Moscow State University, Moscow 119991, RussiaFaculty of Physics, Lomonosov Moscow State University, Moscow 119991, RussiaFaculty of Physics, Lomonosov Moscow State University, Moscow 119991, RussiaWe applied femtosecond laser polymerisation technique to fabricate a novel Bloch surface wave integrated photonic device with a compact coupling scheme. The device consisted of a waveguide, coupling and decoupling gratings and focusing and defocusing triangles. We manufactured an array of devices with varying geometrical parameters of waveguide. Excitation and propagation of Bloch surface wave waveguide modes were studied by direct and back focal plane imaging. The obtained results prove that the maskless and flexible femtosecond laser polymerisation technique may be applied for fabrication of Bloch-surface-wave based integrated photonics.http://www.mdpi.com/2076-3417/8/1/63Bloch surface wavestwo-photon absorption lithographyintegrated photonicsleakage radiation microscopy
spellingShingle Ksenia A. Abrashitova
Dmitry N. Gulkin
Kirill R. Safronov
Natalia G. Kokareva
Ilya M. Antropov
Vladimir O. Bessonov
Andrey A. Fedyanin
Bloch Surface Wave Photonic Device Fabricated by Femtosecond Laser Polymerisation Technique
Applied Sciences
Bloch surface waves
two-photon absorption lithography
integrated photonics
leakage radiation microscopy
title Bloch Surface Wave Photonic Device Fabricated by Femtosecond Laser Polymerisation Technique
title_full Bloch Surface Wave Photonic Device Fabricated by Femtosecond Laser Polymerisation Technique
title_fullStr Bloch Surface Wave Photonic Device Fabricated by Femtosecond Laser Polymerisation Technique
title_full_unstemmed Bloch Surface Wave Photonic Device Fabricated by Femtosecond Laser Polymerisation Technique
title_short Bloch Surface Wave Photonic Device Fabricated by Femtosecond Laser Polymerisation Technique
title_sort bloch surface wave photonic device fabricated by femtosecond laser polymerisation technique
topic Bloch surface waves
two-photon absorption lithography
integrated photonics
leakage radiation microscopy
url http://www.mdpi.com/2076-3417/8/1/63
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