Electro-optic synthesis of multi-level coherent signals

Takahide Sakamoto, Akito Chiba, Tetsuya Kawanishi

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

2 Citations (Scopus)

Abstract

We propose an electro-optic vector digital-to-analogue converter employing a structure of multi-parallel Mach-Zender modulator. We demonstrate synthesis of high-speed and high-spectral-efficient optical multi-level coherent signals like n-PSK, n-QAM etc, by superposing BPSK signals.

Original languageEnglish
Title of host publication2009 14th OptoElectronics and Communications Conference, OECC 2009
DOIs
Publication statusPublished - 2009
Externally publishedYes
Event2009 14th OptoElectronics and Communications Conference, OECC 2009 - Hong Kong, China
Duration: 2009 Jul 13 → 2009 Jul 17

Other

Other2009 14th OptoElectronics and Communications Conference, OECC 2009
CountryChina
CityHong Kong
Period09/7/13 → 09/7/17

Fingerprint

Phase shift keying
Quadrature amplitude modulation
Digital to analog conversion
Electrooptical effects
Modulators
Mach number

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Communication

Cite this

Sakamoto, T., Chiba, A., & Kawanishi, T. (2009). Electro-optic synthesis of multi-level coherent signals. In 2009 14th OptoElectronics and Communications Conference, OECC 2009 [5213285] https://doi.org/10.1109/OECC.2009.5213285

Electro-optic synthesis of multi-level coherent signals. / Sakamoto, Takahide; Chiba, Akito; Kawanishi, Tetsuya.

2009 14th OptoElectronics and Communications Conference, OECC 2009. 2009. 5213285.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Sakamoto, T, Chiba, A & Kawanishi, T 2009, Electro-optic synthesis of multi-level coherent signals. in 2009 14th OptoElectronics and Communications Conference, OECC 2009., 5213285, 2009 14th OptoElectronics and Communications Conference, OECC 2009, Hong Kong, China, 09/7/13. https://doi.org/10.1109/OECC.2009.5213285
Sakamoto T, Chiba A, Kawanishi T. Electro-optic synthesis of multi-level coherent signals. In 2009 14th OptoElectronics and Communications Conference, OECC 2009. 2009. 5213285 https://doi.org/10.1109/OECC.2009.5213285
Sakamoto, Takahide ; Chiba, Akito ; Kawanishi, Tetsuya. / Electro-optic synthesis of multi-level coherent signals. 2009 14th OptoElectronics and Communications Conference, OECC 2009. 2009.
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