Femtosecond laser inscription and micromachining in novel flexible glass flat-fiber chips
Femtosecond laser inscription and micromachining in novel flexible glass flat-fiber chips
We demonstrate femtosecond laser micro-machining and inscription of micro-optical structures, such as ring and disk resonators, Mach-Zender interferometers, and complex microfluidic devices, in a novel optical flat-fibre chip. In addition, we fill the channels with functional materials that can be used for sensing applications. Furthermore, direct write femtosecond-laser inscribed Bragg gratings are written in the Ge-doped flat-fibre core at 1547.8 nm. The flat-fibre chip offers a unique degree of freedom by allowing surface and sub-surface devices to be integrated onto an optical platform with the potential for straightforward incorporation into integrated photonic circuits or optofluidic devices.
Kalli, K.
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Markos, C.
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Posporis, A.
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Koutsides, C.
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Riziotis, C.
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Webb, A.S.
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Sahu, J.K.
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Holmes, C.
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Gates, J.C.
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Smith, P.G.R.
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15 October 2013
Kalli, K.
a9861996-53bf-4427-90a7-c76e825dd671
Markos, C.
afa4da45-ecb4-4e7a-9bde-17592cd5c3a4
Posporis, A.
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Koutsides, C.
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Riziotis, C.
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Webb, A.S.
340dabef-1825-423a-98b1-5dfd067fe181
Sahu, J.K.
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Holmes, C.
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Gates, J.C.
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Smith, P.G.R.
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Kalli, K., Markos, C., Posporis, A., Koutsides, C., Riziotis, C., Webb, A.S., Sahu, J.K., Holmes, C., Gates, J.C. and Smith, P.G.R.
(2013)
Femtosecond laser inscription and micromachining in novel flexible glass flat-fiber chips.
APOS: 4th Asia-Pacific Optical Sensors, , Wuhan, China.
15 - 18 Oct 2013.
4 pp
.
(doi:10.1117/12.2035403).
Record type:
Conference or Workshop Item
(Paper)
Abstract
We demonstrate femtosecond laser micro-machining and inscription of micro-optical structures, such as ring and disk resonators, Mach-Zender interferometers, and complex microfluidic devices, in a novel optical flat-fibre chip. In addition, we fill the channels with functional materials that can be used for sensing applications. Furthermore, direct write femtosecond-laser inscribed Bragg gratings are written in the Ge-doped flat-fibre core at 1547.8 nm. The flat-fibre chip offers a unique degree of freedom by allowing surface and sub-surface devices to be integrated onto an optical platform with the potential for straightforward incorporation into integrated photonic circuits or optofluidic devices.
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Published date: 15 October 2013
Venue - Dates:
APOS: 4th Asia-Pacific Optical Sensors, , Wuhan, China, 2013-10-15 - 2013-10-18
Identifiers
Local EPrints ID: 442715
URI: http://eprints.soton.ac.uk/id/eprint/442715
PURE UUID: 454cbfdb-f7b8-44e3-85d9-140e3137e870
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Date deposited: 23 Jul 2020 16:53
Last modified: 17 Mar 2024 03:08
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Contributors
Author:
K. Kalli
Author:
C. Markos
Author:
A. Posporis
Author:
C. Koutsides
Author:
C. Riziotis
Author:
A.S. Webb
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