Direct chirp measurement in vector space of electroabsorption modulator

Ukrit Mankong; Tanawant Tangmala; Keizo Inagaki; Kanno Atsushi; Tetsuya Kawanishi

doi:10.1109/MWP.2014.6994509

Direct chirp measurement in vector space of electroabsorption modulator

Ukrit Mankong, Tanawant Tangmala, Keizo Inagaki, Kanno Atsushi, Tetsuya Kawanishi

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

1 Citation (Scopus)

Abstract

We propose a novel method to measure chirp of an electro-absorption modulator in vector space due to intensity modulation at any frequency using optical homodyne quadrature demodulation technique. Chirp parameters are directly obtained in the small-signal vector space, enabling practical chirp assessment for advanced modulation optical transmission.

Original language	English
Title of host publication	2014 International Topical Meeting on Microwave Photonics / the 9th Asia-Pacific Microwave Photonics Conference, MWP/APMP 2014 - Proceedings
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	127-130
Number of pages	4
ISBN (Print)	9784885522901
DOIs	https://doi.org/10.1109/MWP.2014.6994509
Publication status	Published - 2014 Dec 19
Externally published	Yes
Event	2014 International Topical Meeting on Microwave Photonics, MWP 2014 and the 9th Asia-Pacific Microwave Photonics Conference, APMP 2014 - Sapporo, Japan Duration: 2014 Oct 20 → 2014 Oct 23

Other

Other	2014 International Topical Meeting on Microwave Photonics, MWP 2014 and the 9th Asia-Pacific Microwave Photonics Conference, APMP 2014
Country/Territory	Japan
City	Sapporo
Period	14/10/20 → 14/10/23

Keywords

Chirp
Modulator
Optoelectronics
Radio-over-Fiber

ASJC Scopus subject areas

Computer Networks and Communications
Computer Science Applications
Electrical and Electronic Engineering
Electronic, Optical and Magnetic Materials

Access to Document

10.1109/MWP.2014.6994509

Cite this

Mankong, U., Tangmala, T., Inagaki, K., Atsushi, K., & Kawanishi, T. (2014). Direct chirp measurement in vector space of electroabsorption modulator. In 2014 International Topical Meeting on Microwave Photonics / the 9th Asia-Pacific Microwave Photonics Conference, MWP/APMP 2014 - Proceedings (pp. 127-130). [6994509] Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/MWP.2014.6994509

Direct chirp measurement in vector space of electroabsorption modulator. / Mankong, Ukrit; Tangmala, Tanawant; Inagaki, Keizo; Atsushi, Kanno; Kawanishi, Tetsuya.

2014 International Topical Meeting on Microwave Photonics / the 9th Asia-Pacific Microwave Photonics Conference, MWP/APMP 2014 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2014. p. 127-130 6994509.

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

Mankong, U, Tangmala, T, Inagaki, K, Atsushi, K & Kawanishi, T 2014, Direct chirp measurement in vector space of electroabsorption modulator. in 2014 International Topical Meeting on Microwave Photonics / the 9th Asia-Pacific Microwave Photonics Conference, MWP/APMP 2014 - Proceedings., 6994509, Institute of Electrical and Electronics Engineers Inc., pp. 127-130, 2014 International Topical Meeting on Microwave Photonics, MWP 2014 and the 9th Asia-Pacific Microwave Photonics Conference, APMP 2014, Sapporo, Japan, 14/10/20. https://doi.org/10.1109/MWP.2014.6994509

Mankong U, Tangmala T, Inagaki K, Atsushi K, Kawanishi T. Direct chirp measurement in vector space of electroabsorption modulator. In 2014 International Topical Meeting on Microwave Photonics / the 9th Asia-Pacific Microwave Photonics Conference, MWP/APMP 2014 - Proceedings. Institute of Electrical and Electronics Engineers Inc. 2014. p. 127-130. 6994509 https://doi.org/10.1109/MWP.2014.6994509

Mankong, Ukrit ; Tangmala, Tanawant ; Inagaki, Keizo ; Atsushi, Kanno ; Kawanishi, Tetsuya. / Direct chirp measurement in vector space of electroabsorption modulator. 2014 International Topical Meeting on Microwave Photonics / the 9th Asia-Pacific Microwave Photonics Conference, MWP/APMP 2014 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2014. pp. 127-130

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abstract = "We propose a novel method to measure chirp of an electro-absorption modulator in vector space due to intensity modulation at any frequency using optical homodyne quadrature demodulation technique. Chirp parameters are directly obtained in the small-signal vector space, enabling practical chirp assessment for advanced modulation optical transmission.",

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AU - Tangmala, Tanawant

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AU - Kawanishi, Tetsuya

PY - 2014/12/19

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AB - We propose a novel method to measure chirp of an electro-absorption modulator in vector space due to intensity modulation at any frequency using optical homodyne quadrature demodulation technique. Chirp parameters are directly obtained in the small-signal vector space, enabling practical chirp assessment for advanced modulation optical transmission.

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KW - Modulator

KW - Optoelectronics

KW - Radio-over-Fiber

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Direct chirp measurement in vector space of electroabsorption modulator

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