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20-Gb/s silicon optical modulators for the 2 μm wavelength band

20-Gb/s silicon optical modulators for the 2 μm wavelength band
20-Gb/s silicon optical modulators for the 2 μm wavelength band
We demonstrate silicon-on-insulator based high speed modulators working at a wavelength of 1950 nm. The carrier-depletion Mach-Zehnder interferometer modulator operates at a data rate of 20 Gbit/s with an extinction ratio of 5.8 dB and modulation efficiency (Vπ Lπ) of 2.68 Vcm at 4 V reverse bias.
Modulation, Silicon, Optical fibers, Extinction ratio, Photonics
1949-209X
1-2
IEEE
Cao, W.
5202fa2b-a471-45d4-84e9-9104dffdbbfc
Thomson, D.J.
17c1626c-2422-42c6-98e0-586ae220bcda
Nedeljković, M.
b64e21c2-1b95-479d-a35c-3456dff8c796
Alam, S.U.
2b6bdbe5-ddcc-4a88-9057-299360b93435
Wang, Junjia
ae1c06a5-c433-45b4-85ba-2983c5ac06bb
Gardes, F.
7a49fc6d-dade-4099-b016-c60737cb5bb2
Reed, G.T.
ca08dd60-c072-4d7d-b254-75714d570139
Mashanovich, G.Z.
c806e262-af80-4836-b96f-319425060051
Littlejohns, C.G.
d2837f04-0a83-4bf9-acb2-618aa42a0cad
Rouifed, M.S.
d3e0b104-b14b-4b91-a767-df6a1d3d79b7
Cao, W.
5202fa2b-a471-45d4-84e9-9104dffdbbfc
Thomson, D.J.
17c1626c-2422-42c6-98e0-586ae220bcda
Nedeljković, M.
b64e21c2-1b95-479d-a35c-3456dff8c796
Alam, S.U.
2b6bdbe5-ddcc-4a88-9057-299360b93435
Wang, Junjia
ae1c06a5-c433-45b4-85ba-2983c5ac06bb
Gardes, F.
7a49fc6d-dade-4099-b016-c60737cb5bb2
Reed, G.T.
ca08dd60-c072-4d7d-b254-75714d570139
Mashanovich, G.Z.
c806e262-af80-4836-b96f-319425060051
Littlejohns, C.G.
d2837f04-0a83-4bf9-acb2-618aa42a0cad
Rouifed, M.S.
d3e0b104-b14b-4b91-a767-df6a1d3d79b7

Cao, W., Thomson, D.J., Nedeljković, M., Alam, S.U., Wang, Junjia, Gardes, F., Reed, G.T., Mashanovich, G.Z., Littlejohns, C.G. and Rouifed, M.S. (2018) 20-Gb/s silicon optical modulators for the 2 μm wavelength band. In 2018 IEEE 15th International Conference on Group IV Photonics (GFP). IEEE. pp. 1-2 . (doi:10.1109/GROUP4.2018.8478691).

Record type: Conference or Workshop Item (Paper)

Abstract

We demonstrate silicon-on-insulator based high speed modulators working at a wavelength of 1950 nm. The carrier-depletion Mach-Zehnder interferometer modulator operates at a data rate of 20 Gbit/s with an extinction ratio of 5.8 dB and modulation efficiency (Vπ Lπ) of 2.68 Vcm at 4 V reverse bias.

Text
20-Gb/s Silicon Optical Modulators for the 2 μm Wavelength Band - Accepted Manuscript
Available under License University of Southampton Accepted Manuscript Licence.
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e-pub ahead of print date: 1 August 2018
Published date: 4 October 2018
Venue - Dates: 15th International Conference on Group IV Photonics (GFP), , Cancun, Mexico, 2018-08-29 - 2018-08-31
Keywords: Modulation, Silicon, Optical fibers, Extinction ratio, Photonics
Learn more about Zepler Institute for Photonics and Nanoelectronics research Learn more about Zepler Institute for Photonics and Nanoelectronics research Learn more about Zepler Institute for Photonics and Nanoelectronics research

Identifiers

Local EPrints ID: 425430
URI: http://eprints.soton.ac.uk/id/eprint/425430
DOI: doi:10.1109/GROUP4.2018.8478691
ISSN: 1949-209X
PURE UUID: 4e882d51-2edf-4451-b8f4-9167cea9dd1b
ORCID for W. Cao: ORCID iD orcid.org/0000-0003-1431-7060
ORCID for M. Nedeljković: ORCID iD orcid.org/0000-0002-9170-7911
ORCID for F. Gardes: ORCID iD orcid.org/0000-0003-1400-3272
ORCID for G.Z. Mashanovich: ORCID iD orcid.org/0000-0003-2954-5138

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Date deposited: 19 Oct 2018 16:30
Last modified: 14 Dec 2024 02:48

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Contributors

Author: W. Cao ORCID iD
Author: D.J. Thomson
Author: M. Nedeljković ORCID iD
Author: S.U. Alam
Author: Junjia Wang
Author: F. Gardes ORCID iD
Author: G.T. Reed
Author: G.Z. Mashanovich ORCID iD
Author: C.G. Littlejohns
Author: M.S. Rouifed

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