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25 Gbit/s silicon based modulators for the 2 µm wavelength band

25 Gbit/s silicon based modulators for the 2 µm wavelength band
25 Gbit/s silicon based modulators for the 2 µm wavelength band
We demonstrate high-speed silicon modulators optimized for operating at the wavelength of 2 µm. The Mach-Zehnder interferometer carrier-depletion modulator has a modulation efficiency (Vπ·Lπ) of 2.89 V·cm at 4 V reverse bias. It operates at a data rate of 25 Gbit/s with an extinction ratio of 6.25 dB.
OSA
Cao, Wei
5202fa2b-a471-45d4-84e9-9104dffdbbfc
Nedeljković, M.
b64e21c2-1b95-479d-a35c-3456dff8c796
Liu, Shenghao
fa6f1670-636b-4ade-901d-1a538d815a65
Littlejohns, C.G.
d2837f04-0a83-4bf9-acb2-618aa42a0cad
Thomson, D.J.
17c1626c-2422-42c6-98e0-586ae220bcda
Gardes, F.
7a49fc6d-dade-4099-b016-c60737cb5bb2
Ren, Zhengqi
132134d5-1da7-494a-802a-08d7dd9f4451
Li, Ke
dd788ca7-0a39-4364-b4b8-65f0bb93340f
Reed, G.T.
ca08dd60-c072-4d7d-b254-75714d570139
Mashanovich, G.Z.
c806e262-af80-4836-b96f-319425060051
Cao, Wei
5202fa2b-a471-45d4-84e9-9104dffdbbfc
Nedeljković, M.
b64e21c2-1b95-479d-a35c-3456dff8c796
Liu, Shenghao
fa6f1670-636b-4ade-901d-1a538d815a65
Littlejohns, C.G.
d2837f04-0a83-4bf9-acb2-618aa42a0cad
Thomson, D.J.
17c1626c-2422-42c6-98e0-586ae220bcda
Gardes, F.
7a49fc6d-dade-4099-b016-c60737cb5bb2
Ren, Zhengqi
132134d5-1da7-494a-802a-08d7dd9f4451
Li, Ke
dd788ca7-0a39-4364-b4b8-65f0bb93340f
Reed, G.T.
ca08dd60-c072-4d7d-b254-75714d570139
Mashanovich, G.Z.
c806e262-af80-4836-b96f-319425060051

Cao, Wei, Nedeljković, M., Liu, Shenghao, Littlejohns, C.G., Thomson, D.J., Gardes, F., Ren, Zhengqi, Li, Ke, Reed, G.T. and Mashanovich, G.Z. (2020) 25 Gbit/s silicon based modulators for the 2 µm wavelength band. In Optical Fiber Communication Conference 2020. OSA.. (doi:10.1364/OFC.2020.M2B.4).

Record type: Conference or Workshop Item (Paper)

Abstract

We demonstrate high-speed silicon modulators optimized for operating at the wavelength of 2 µm. The Mach-Zehnder interferometer carrier-depletion modulator has a modulation efficiency (Vπ·Lπ) of 2.89 V·cm at 4 V reverse bias. It operates at a data rate of 25 Gbit/s with an extinction ratio of 6.25 dB.

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More information

Published date: March 2020
Additional Information: M2B.4
Venue - Dates: Optical Fiber Communication Conference (OFC '20), , San Diego, United States, 2020-03-08 - 2020-03-12

Identifiers

Local EPrints ID: 442026
URI: http://eprints.soton.ac.uk/id/eprint/442026
PURE UUID: 484e3f26-3522-41d5-a7b0-cce06d51abe1
ORCID for Wei 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 Zhengqi Ren: ORCID iD orcid.org/0000-0003-1877-893X
ORCID for G.Z. Mashanovich: ORCID iD orcid.org/0000-0003-2954-5138

Catalogue record

Date deposited: 06 Jul 2020 16:30
Last modified: 12 Nov 2024 18:28

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Contributors

Author: Wei Cao ORCID iD
Author: M. Nedeljković ORCID iD
Author: Shenghao Liu
Author: C.G. Littlejohns
Author: D.J. Thomson
Author: F. Gardes ORCID iD
Author: Zhengqi Ren ORCID iD
Author: Ke Li
Author: G.T. Reed
Author: G.Z. Mashanovich ORCID iD

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