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Glass-based 1-D dielectric microcavities

Alessandro Chiasera, Francesco Scotognella, Sreeramulu Valligatla, Stefano Varas, Jacek Jasieniak, Luigino Criante, Anna Lukowiak, Davor Ristic, Rogeria Rocha Gonçalves, Stefano Taccheo Orcid Logo, Mile Ivanda, Giancarlo C. Righini, Roberta Ramponi, Alessandro Martucci, Maurizio Ferrari

Optical Materials, Volume: 61, Pages: 11 - 14

Swansea University Author: Stefano Taccheo Orcid Logo

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DOI (Published version): 10.1016/j.optmat.2016.04.014

Abstract

We have developed a reliable RF sputtering techniques allowing to fabricate glass-based one dimensional microcavities, with high quality factor. This property is strongly related to the modification of the density of states due to the confinement of the gain medium in a photonic band gap structure....

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Published in: Optical Materials
ISSN: 0925-3467
Published: 2016
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URI: https://cronfa.swan.ac.uk/Record/cronfa29854
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first_indexed 2016-09-09T18:51:36Z
last_indexed 2018-02-09T05:15:18Z
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spelling 2016-12-06T15:53:53.8918453 v2 29854 2016-09-09 Glass-based 1-D dielectric microcavities ab5f951bdf448ec045d42a35d95dc0bf 0000-0003-0578-0563 Stefano Taccheo Stefano Taccheo true false 2016-09-09 MECH We have developed a reliable RF sputtering techniques allowing to fabricate glass-based one dimensional microcavities, with high quality factor. This property is strongly related to the modification of the density of states due to the confinement of the gain medium in a photonic band gap structure. In this short review we present some of the more recent results obtained by our team exploiting these 1D microcavities. In particular we present: (1) Er3+ luminescence enhancement of the 4I13/2 → 4I15/2 transition; (2) broad band filters based on disordered 1-D photonic structures; (3) threshold defect-mode lasing action in a hybrid structure. Journal Article Optical Materials 61 11 14 0925-3467 30 11 2016 2016-11-30 10.1016/j.optmat.2016.04.014 COLLEGE NANME Mechanical Engineering COLLEGE CODE MECH Swansea University 2016-12-06T15:53:53.8918453 2016-09-09T14:42:19.1972257 Faculty of Science and Engineering School of Aerospace, Civil, Electrical, General and Mechanical Engineering - Mechanical Engineering Alessandro Chiasera 1 Francesco Scotognella 2 Sreeramulu Valligatla 3 Stefano Varas 4 Jacek Jasieniak 5 Luigino Criante 6 Anna Lukowiak 7 Davor Ristic 8 Rogeria Rocha Gonçalves 9 Stefano Taccheo 0000-0003-0578-0563 10 Mile Ivanda 11 Giancarlo C. Righini 12 Roberta Ramponi 13 Alessandro Martucci 14 Maurizio Ferrari 15 0029854-07102016121036.pdf goyes2016.pdf 2016-10-07T12:10:36.8230000 Output 406364 application/pdf Accepted Manuscript true 2017-04-16T00:00:00.0000000 false
title Glass-based 1-D dielectric microcavities
spellingShingle Glass-based 1-D dielectric microcavities
Stefano Taccheo
title_short Glass-based 1-D dielectric microcavities
title_full Glass-based 1-D dielectric microcavities
title_fullStr Glass-based 1-D dielectric microcavities
title_full_unstemmed Glass-based 1-D dielectric microcavities
title_sort Glass-based 1-D dielectric microcavities
author_id_str_mv ab5f951bdf448ec045d42a35d95dc0bf
author_id_fullname_str_mv ab5f951bdf448ec045d42a35d95dc0bf_***_Stefano Taccheo
author Stefano Taccheo
author2 Alessandro Chiasera
Francesco Scotognella
Sreeramulu Valligatla
Stefano Varas
Jacek Jasieniak
Luigino Criante
Anna Lukowiak
Davor Ristic
Rogeria Rocha Gonçalves
Stefano Taccheo
Mile Ivanda
Giancarlo C. Righini
Roberta Ramponi
Alessandro Martucci
Maurizio Ferrari
format Journal article
container_title Optical Materials
container_volume 61
container_start_page 11
publishDate 2016
institution Swansea University
issn 0925-3467
doi_str_mv 10.1016/j.optmat.2016.04.014
college_str Faculty of Science and Engineering
hierarchytype
hierarchy_top_id facultyofscienceandengineering
hierarchy_top_title Faculty of Science and Engineering
hierarchy_parent_id facultyofscienceandengineering
hierarchy_parent_title Faculty of Science and Engineering
department_str School of Aerospace, Civil, Electrical, General and Mechanical Engineering - Mechanical Engineering{{{_:::_}}}Faculty of Science and Engineering{{{_:::_}}}School of Aerospace, Civil, Electrical, General and Mechanical Engineering - Mechanical Engineering
document_store_str 1
active_str 0
description We have developed a reliable RF sputtering techniques allowing to fabricate glass-based one dimensional microcavities, with high quality factor. This property is strongly related to the modification of the density of states due to the confinement of the gain medium in a photonic band gap structure. In this short review we present some of the more recent results obtained by our team exploiting these 1D microcavities. In particular we present: (1) Er3+ luminescence enhancement of the 4I13/2 → 4I15/2 transition; (2) broad band filters based on disordered 1-D photonic structures; (3) threshold defect-mode lasing action in a hybrid structure.
published_date 2016-11-30T03:36:23Z
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score 11.036531

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