Mach-Zehnder modulators with active Y-branch structure for precise lightwave control

Hirochika Nakajima, Yuya Yamaguchi, Tetsuya Kawanishi, Masayuki Izutsu

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

High extinction ratio optical modulation using Mach-Zehnder interferometer with active Y-branch is proposed. The measured extinction ratio was over 60 dB, and we successfully operated optical two-tone signal generation over a long period of time with automatic bias control technique.

Original languageEnglish
Title of host publicationCOIN 2014 - 12th International Conference on Optical Internet
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Print)9781479965076
DOIs
Publication statusPublished - 2014 Nov 7
Externally publishedYes
Event12th International Conference on Optical Internet, COIN 2014 - Jeju, Korea, Republic of
Duration: 2014 Aug 272014 Aug 29

Other

Other12th International Conference on Optical Internet, COIN 2014
CountryKorea, Republic of
CityJeju
Period14/8/2714/8/29

Fingerprint

Mach-Zehnder interferometers
Light modulation
Modulators
Mach number

Keywords

  • extinction ratio
  • lithium niobate
  • Mach-Zehnder
  • optical modulator
  • two-tone

ASJC Scopus subject areas

  • Computer Networks and Communications

Cite this

Nakajima, H., Yamaguchi, Y., Kawanishi, T., & Izutsu, M. (2014). Mach-Zehnder modulators with active Y-branch structure for precise lightwave control. In COIN 2014 - 12th International Conference on Optical Internet [6950585] Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/COIN.2014.6950585

Mach-Zehnder modulators with active Y-branch structure for precise lightwave control. / Nakajima, Hirochika; Yamaguchi, Yuya; Kawanishi, Tetsuya; Izutsu, Masayuki.

COIN 2014 - 12th International Conference on Optical Internet. Institute of Electrical and Electronics Engineers Inc., 2014. 6950585.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Nakajima, H, Yamaguchi, Y, Kawanishi, T & Izutsu, M 2014, Mach-Zehnder modulators with active Y-branch structure for precise lightwave control. in COIN 2014 - 12th International Conference on Optical Internet., 6950585, Institute of Electrical and Electronics Engineers Inc., 12th International Conference on Optical Internet, COIN 2014, Jeju, Korea, Republic of, 14/8/27. https://doi.org/10.1109/COIN.2014.6950585
Nakajima H, Yamaguchi Y, Kawanishi T, Izutsu M. Mach-Zehnder modulators with active Y-branch structure for precise lightwave control. In COIN 2014 - 12th International Conference on Optical Internet. Institute of Electrical and Electronics Engineers Inc. 2014. 6950585 https://doi.org/10.1109/COIN.2014.6950585
Nakajima, Hirochika ; Yamaguchi, Yuya ; Kawanishi, Tetsuya ; Izutsu, Masayuki. / Mach-Zehnder modulators with active Y-branch structure for precise lightwave control. COIN 2014 - 12th International Conference on Optical Internet. Institute of Electrical and Electronics Engineers Inc., 2014.
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