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, Mile Ivanda, Giancarlo C. Righini, Roberta Ramponi, Alessandro Martucci, Maurizio Ferrari

Research output: Contribution to journalArticleResearchpeer-review

5 Citations (Scopus)

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. 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 4I13/24I15/2 transition; (2) broad band filters based on disordered 1-D photonic structures; (3) threshold defect-mode lasing action in a hybrid structure.

Original languageEnglish
Pages (from-to)11-14
Number of pages4
JournalOptical Materials
Volume61
DOIs
Publication statusPublished - 1 Nov 2016
Externally publishedYes

Keywords

  • 1-D photonic crystal
  • Broad band filters
  • Er emission
  • Nonlinear properties
  • RF sputtering

Cite this

Chiasera, A., Scotognella, F., Valligatla, S., Varas, S., Jasieniak, J., Criante, L., ... Ferrari, M. (2016). Glass-based 1-D dielectric microcavities. Optical Materials, 61, 11-14. https://doi.org/10.1016/j.optmat.2016.04.014
Chiasera, Alessandro ; Scotognella, Francesco ; Valligatla, Sreeramulu ; Varas, Stefano ; Jasieniak, Jacek ; Criante, Luigino ; Lukowiak, Anna ; Ristic, Davor ; Gonçalves, Rogeria Rocha ; Taccheo, Stefano ; Ivanda, Mile ; Righini, Giancarlo C. ; Ramponi, Roberta ; Martucci, Alessandro ; Ferrari, Maurizio. / Glass-based 1-D dielectric microcavities. In: Optical Materials. 2016 ; Vol. 61. pp. 11-14.
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Chiasera, A, Scotognella, F, Valligatla, S, Varas, S, Jasieniak, J, Criante, L, Lukowiak, A, Ristic, D, Gonçalves, RR, Taccheo, S, Ivanda, M, Righini, GC, Ramponi, R, Martucci, A & Ferrari, M 2016, 'Glass-based 1-D dielectric microcavities', Optical Materials, vol. 61, pp. 11-14. https://doi.org/10.1016/j.optmat.2016.04.014

Glass-based 1-D dielectric microcavities. / Chiasera, Alessandro; Scotognella, Francesco; Valligatla, Sreeramulu; Varas, Stefano; Jasieniak, Jacek; Criante, Luigino; Lukowiak, Anna; Ristic, Davor; Gonçalves, Rogeria Rocha; Taccheo, Stefano; Ivanda, Mile; Righini, Giancarlo C.; Ramponi, Roberta; Martucci, Alessandro; Ferrari, Maurizio.

In: Optical Materials, Vol. 61, 01.11.2016, p. 11-14.

Research output: Contribution to journalArticleResearchpeer-review

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AU - Chiasera, Alessandro

AU - Scotognella, Francesco

AU - Valligatla, Sreeramulu

AU - Varas, Stefano

AU - Jasieniak, Jacek

AU - Criante, Luigino

AU - Lukowiak, Anna

AU - Ristic, Davor

AU - Gonçalves, Rogeria Rocha

AU - Taccheo, Stefano

AU - Ivanda, Mile

AU - Righini, Giancarlo C.

AU - Ramponi, Roberta

AU - Martucci, Alessandro

AU - Ferrari, Maurizio

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Chiasera A, Scotognella F, Valligatla S, Varas S, Jasieniak J, Criante L et al. Glass-based 1-D dielectric microcavities. Optical Materials. 2016 Nov 1;61:11-14. https://doi.org/10.1016/j.optmat.2016.04.014