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.
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.
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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
March 2020
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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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
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Date deposited: 06 Jul 2020 16:30
Last modified: 24 Apr 2024 01:47
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Author:
Wei Cao
Author:
Shenghao Liu
Author:
Zhengqi Ren
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