Two-section semiconductor laser amplifier used as phase modulator in a dpsk heterodyne system

Marc Le Ligne; Valerie Le Gleau; Daniel Hui Bon Hoa; Michael Connelly

doi:10.1515/JOC.1994.15.3.82

Two-section semiconductor laser amplifier used as phase modulator in a dpsk heterodyne system

Marc Le Ligne
, Valerie Le Gleau
, Daniel Hui Bon Hoa
, Michael Connelly

Orange Labs
University College Dublin

Research output: Contribution to journal › Article › peer-review

Abstract

This paper presents a two-section near traveling wave optical amplifier used as an external modulator accomplishing phase modulation. A DPSK heterodyne system has been simulated and the eye diagram has been obtained by numerical large-signal analysis at 0.5 and 2.5 Gbit/s. The analysis shows how it is possible to carry out high bit rate by adjustment of the ratio of the modulation currents of two sections. This device can have an important impact on broadband optical networks.

Original language	English
Pages (from-to)	82-85
Number of pages	4
Journal	Journal of Optical Communications
Volume	15
Issue number	3
DOIs	https://doi.org/10.1515/JOC.1994.15.3.82
Publication status	Published - Jun 1994
Externally published	Yes

Access to Document

10.1515/JOC.1994.15.3.82

Cite this

@article{d494b107d82f48cabc928766fe72f8ae,

title = "Two-section semiconductor laser amplifier used as phase modulator in a dpsk heterodyne system",

abstract = "This paper presents a two-section near traveling wave optical amplifier used as an external modulator accomplishing phase modulation. A DPSK heterodyne system has been simulated and the eye diagram has been obtained by numerical large-signal analysis at 0.5 and 2.5 Gbit/s. The analysis shows how it is possible to carry out high bit rate by adjustment of the ratio of the modulation currents of two sections. This device can have an important impact on broadband optical networks.",

author = "Ligne, \{Marc Le\} and Gleau, \{Valerie Le\} and \{Bon Hoa\}, \{Daniel Hui\} and Michael Connelly",

year = "1994",

month = jun,

doi = "10.1515/JOC.1994.15.3.82",

language = "English",

volume = "15",

pages = "82--85",

journal = "Journal of Optical Communications",

issn = "0173-4911",

number = "3",

}

TY - JOUR

T1 - Two-section semiconductor laser amplifier used as phase modulator in a dpsk heterodyne system

AU - Ligne, Marc Le

AU - Gleau, Valerie Le

AU - Bon Hoa, Daniel Hui

AU - Connelly, Michael

PY - 1994/6

Y1 - 1994/6

N2 - This paper presents a two-section near traveling wave optical amplifier used as an external modulator accomplishing phase modulation. A DPSK heterodyne system has been simulated and the eye diagram has been obtained by numerical large-signal analysis at 0.5 and 2.5 Gbit/s. The analysis shows how it is possible to carry out high bit rate by adjustment of the ratio of the modulation currents of two sections. This device can have an important impact on broadband optical networks.

AB - This paper presents a two-section near traveling wave optical amplifier used as an external modulator accomplishing phase modulation. A DPSK heterodyne system has been simulated and the eye diagram has been obtained by numerical large-signal analysis at 0.5 and 2.5 Gbit/s. The analysis shows how it is possible to carry out high bit rate by adjustment of the ratio of the modulation currents of two sections. This device can have an important impact on broadband optical networks.

UR - https://www.scopus.com/pages/publications/0028444932

U2 - 10.1515/JOC.1994.15.3.82

DO - 10.1515/JOC.1994.15.3.82

M3 - Article

AN - SCOPUS:0028444932

SN - 0173-4911

VL - 15

SP - 82

EP - 85

JO - Journal of Optical Communications

JF - Journal of Optical Communications

IS - 3

ER -

Two-section semiconductor laser amplifier used as phase modulator in a dpsk heterodyne system

Abstract

Access to Document

Other files and links

Fingerprint

Cite this