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Optical and RF power requirements for a new injection-locked semiconductor laser diode method compared with conventional approaches for QPSK and QAM modulations

Optical and RF power requirements for a new injection-locked semiconductor laser diode method compared with conventional approaches for QPSK and QAM modulations
Optical and RF power requirements for a new injection-locked semiconductor laser diode method compared with conventional approaches for QPSK and QAM modulations
Our recently-developed QAM synthesis using direct modulation of injection locked semiconductor lasers is analyzed in terms of the optical and RF power requirements and compared with IQ modulation and multiple binary modulator schemes.
Slavík, R.
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Kelly, B.
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Phelan, R.
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O'Carroll, J.
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Richardson, D.J.
ebfe1ff9-d0c2-4e52-b7ae-c1b13bccdef3
Slavík, R.
2591726a-ecc0-4d1a-8e1d-4d0fd8da8f7d
Kelly, B.
b022c0e7-c401-40cc-b646-ec55722f7c67
Phelan, R.
59941308-c3b0-4474-b5cb-d20243970a2c
O'Carroll, J.
4bb1bac8-e2c9-4759-a7f4-770a7bb67674
Richardson, D.J.
ebfe1ff9-d0c2-4e52-b7ae-c1b13bccdef3

Slavík, R., Kelly, B., Phelan, R., O'Carroll, J. and Richardson, D.J. (2013) Optical and RF power requirements for a new injection-locked semiconductor laser diode method compared with conventional approaches for QPSK and QAM modulations. 39th European Conference and Exhibition on Optical Communication (ECOC 2013), London, United Kingdom. 23 - 26 Sep 2013. 3 pp .

Record type: Conference or Workshop Item (Poster)

Abstract

Our recently-developed QAM synthesis using direct modulation of injection locked semiconductor lasers is analyzed in terms of the optical and RF power requirements and compared with IQ modulation and multiple binary modulator schemes.

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More information

Published date: 2013
Additional Information: P.3.22
Venue - Dates: 39th European Conference and Exhibition on Optical Communication (ECOC 2013), London, United Kingdom, 2013-09-23 - 2013-09-26
Organisations: Optoelectronics Research Centre

Identifiers

Local EPrints ID: 364412
URI: https://eprints.soton.ac.uk/id/eprint/364412
PURE UUID: 09a6dbf1-d446-4565-a286-383e4a918a63
ORCID for R. Slavík: ORCID iD orcid.org/0000-0002-9336-4262
ORCID for D.J. Richardson: ORCID iD orcid.org/0000-0002-7751-1058

Catalogue record

Date deposited: 28 Apr 2014 08:33
Last modified: 20 Jul 2019 01:24

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Contributors

Author: R. Slavík ORCID iD
Author: B. Kelly
Author: R. Phelan
Author: J. O'Carroll
Author: D.J. Richardson ORCID iD

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