Demonstration of Intensity Modulation in Hybrid Photonic Crystal Laser

Praveen K.J. Singaravelu; Sharon Butler; Stephen P. Hegarty; Liam O'Faoláin

doi:10.1109/BICOP48819.2019.9059567

Demonstration of Intensity Modulation in Hybrid Photonic Crystal Laser

Praveen K.J. Singaravelu
, Sharon Butler
, Stephen P. Hegarty
, Liam O'Faoláin

Munster Technological University

Research output: Chapter in Book/Report/Conference proceedings › Conference proceeding › peer-review

Abstract

The possibility of direct intensity modulation in hybrid photonic crystal laser is reported under single-mode operation via an external fabry-perot filter. 21 dB extinction ratio was achieved in the output power of the hybrid photonic crystal laser, corresponding to DC switch voltage of 0.35 V, while bias was applied to a PhC integrated with p-n junction, was achieved.

Original language	English
Title of host publication	2019 IEEE 2nd British and Irish Conference on Optics and Photonics, BICOP 2019
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	9781728149486
DOIs	https://doi.org/10.1109/BICOP48819.2019.9059567
Publication status	Published - Dec 2019
Externally published	Yes
Event	2nd IEEE British and Irish Conference on Optics and Photonics, BICOP 2019 - London, United Kingdom Duration: 11 Dec 2019 → 13 Dec 2019

Publication series

Name	2019 IEEE 2nd British and Irish Conference on Optics and Photonics, BICOP 2019

Conference

Conference	2nd IEEE British and Irish Conference on Optics and Photonics, BICOP 2019
Country/Territory	United Kingdom
City	London
Period	11/12/19 → 13/12/19

Keywords

intensity modulation
laser characterisation
semiconductor lasers
silicon photonics

Access to Document

10.1109/BICOP48819.2019.9059567

Cite this

Singaravelu, P. K. J., Butler, S., Hegarty, S. P., & O'Faoláin, L. (2019). Demonstration of Intensity Modulation in Hybrid Photonic Crystal Laser. In 2019 IEEE 2nd British and Irish Conference on Optics and Photonics, BICOP 2019 Article 9059567 (2019 IEEE 2nd British and Irish Conference on Optics and Photonics, BICOP 2019). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/BICOP48819.2019.9059567

Singaravelu, Praveen K.J. ; Butler, Sharon ; Hegarty, Stephen P. et al. / Demonstration of Intensity Modulation in Hybrid Photonic Crystal Laser. 2019 IEEE 2nd British and Irish Conference on Optics and Photonics, BICOP 2019. Institute of Electrical and Electronics Engineers Inc., 2019. (2019 IEEE 2nd British and Irish Conference on Optics and Photonics, BICOP 2019).

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title = "Demonstration of Intensity Modulation in Hybrid Photonic Crystal Laser",

abstract = "The possibility of direct intensity modulation in hybrid photonic crystal laser is reported under single-mode operation via an external fabry-perot filter. 21 dB extinction ratio was achieved in the output power of the hybrid photonic crystal laser, corresponding to DC switch voltage of 0.35 V, while bias was applied to a PhC integrated with p-n junction, was achieved.",

keywords = "intensity modulation, laser characterisation, semiconductor lasers, silicon photonics",

author = "Singaravelu, \{Praveen K.J.\} and Sharon Butler and Hegarty, \{Stephen P.\} and Liam O'Faol{\'a}in",

note = "Publisher Copyright: {\textcopyright} 2019 IEEE.; 2nd IEEE British and Irish Conference on Optics and Photonics, BICOP 2019 ; Conference date: 11-12-2019 Through 13-12-2019",

year = "2019",

month = dec,

doi = "10.1109/BICOP48819.2019.9059567",

language = "English",

series = "2019 IEEE 2nd British and Irish Conference on Optics and Photonics, BICOP 2019",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

booktitle = "2019 IEEE 2nd British and Irish Conference on Optics and Photonics, BICOP 2019",

address = "United States",

}

Singaravelu, PKJ, Butler, S, Hegarty, SP & O'Faoláin, L 2019, Demonstration of Intensity Modulation in Hybrid Photonic Crystal Laser. in 2019 IEEE 2nd British and Irish Conference on Optics and Photonics, BICOP 2019., 9059567, 2019 IEEE 2nd British and Irish Conference on Optics and Photonics, BICOP 2019, Institute of Electrical and Electronics Engineers Inc., 2nd IEEE British and Irish Conference on Optics and Photonics, BICOP 2019, London, United Kingdom, 11/12/19. https://doi.org/10.1109/BICOP48819.2019.9059567

Demonstration of Intensity Modulation in Hybrid Photonic Crystal Laser. / Singaravelu, Praveen K.J.; Butler, Sharon; Hegarty, Stephen P. et al.
2019 IEEE 2nd British and Irish Conference on Optics and Photonics, BICOP 2019. Institute of Electrical and Electronics Engineers Inc., 2019. 9059567 (2019 IEEE 2nd British and Irish Conference on Optics and Photonics, BICOP 2019).

Research output: Chapter in Book/Report/Conference proceedings › Conference proceeding › peer-review

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T1 - Demonstration of Intensity Modulation in Hybrid Photonic Crystal Laser

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AU - Hegarty, Stephen P.

AU - O'Faoláin, Liam

PY - 2019/12

Y1 - 2019/12

N2 - The possibility of direct intensity modulation in hybrid photonic crystal laser is reported under single-mode operation via an external fabry-perot filter. 21 dB extinction ratio was achieved in the output power of the hybrid photonic crystal laser, corresponding to DC switch voltage of 0.35 V, while bias was applied to a PhC integrated with p-n junction, was achieved.

AB - The possibility of direct intensity modulation in hybrid photonic crystal laser is reported under single-mode operation via an external fabry-perot filter. 21 dB extinction ratio was achieved in the output power of the hybrid photonic crystal laser, corresponding to DC switch voltage of 0.35 V, while bias was applied to a PhC integrated with p-n junction, was achieved.

KW - intensity modulation

KW - laser characterisation

KW - semiconductor lasers

KW - silicon photonics

UR - https://www.scopus.com/pages/publications/85084112012

U2 - 10.1109/BICOP48819.2019.9059567

DO - 10.1109/BICOP48819.2019.9059567

M3 - Conference proceeding

AN - SCOPUS:85084112012

T3 - 2019 IEEE 2nd British and Irish Conference on Optics and Photonics, BICOP 2019

BT - 2019 IEEE 2nd British and Irish Conference on Optics and Photonics, BICOP 2019

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 2nd IEEE British and Irish Conference on Optics and Photonics, BICOP 2019

Y2 - 11 December 2019 through 13 December 2019

ER -

Singaravelu PKJ, Butler S, Hegarty SP, O'Faoláin L. Demonstration of Intensity Modulation in Hybrid Photonic Crystal Laser. In 2019 IEEE 2nd British and Irish Conference on Optics and Photonics, BICOP 2019. Institute of Electrical and Electronics Engineers Inc. 2019. 9059567. (2019 IEEE 2nd British and Irish Conference on Optics and Photonics, BICOP 2019). doi: 10.1109/BICOP48819.2019.9059567

Demonstration of Intensity Modulation in Hybrid Photonic Crystal Laser

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