An example of a hybrid system: Coherent optical system with Costas loop in receiver-system for transmission in baseband

I. B. Djordjević; M. C. Stefanović; S. S. Ilić; G. T. Djordjević

doi:10.1109/50.661007

An example of a hybrid system: Coherent optical system with Costas loop in receiver-system for transmission in baseband

I. B. Djordjević, M. C. Stefanović, S. S. Ilić, G. T. Djordjević

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

15 Scopus citations

Abstract

The possibility of hybrid system construction is considered in this paper. The coherent optical system is the constituent part of this system. The first part of the system is constructed in passband (optical cable is transmission medium), and the second part of the system is constructed in baseband. The heterodyne optical receiver is used as optical receiver. Estimation is not done just after demodulation, but it is done at the end of the section in baseband. Taking into account shot noise of photodetectors, laser phase noise (transmitter laser and local laser) and noise which is generated during transmission by means of the section in baseband, we determine the performances of the proposed system.

Original language	English (US)
Pages (from-to)	177-182
Number of pages	6
Journal	Journal of Lightwave Technology
Volume	16
Issue number	2
DOIs	https://doi.org/10.1109/50.661007
State	Published - Feb 1998
Externally published	Yes

Keywords

Coherent optical systems
Costas loop
Hybrid system

ASJC Scopus subject areas

Atomic and Molecular Physics, and Optics

Access to Document

10.1109/50.661007

Cite this

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title = "An example of a hybrid system: Coherent optical system with Costas loop in receiver-system for transmission in baseband",

abstract = "The possibility of hybrid system construction is considered in this paper. The coherent optical system is the constituent part of this system. The first part of the system is constructed in passband (optical cable is transmission medium), and the second part of the system is constructed in baseband. The heterodyne optical receiver is used as optical receiver. Estimation is not done just after demodulation, but it is done at the end of the section in baseband. Taking into account shot noise of photodetectors, laser phase noise (transmitter laser and local laser) and noise which is generated during transmission by means of the section in baseband, we determine the performances of the proposed system.",

keywords = "Coherent optical systems, Costas loop, Hybrid system",

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year = "1998",

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AU - Djordjević, I. B.

AU - Stefanović, M. C.

AU - Ilić, S. S.

AU - Djordjević, G. T.

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AB - The possibility of hybrid system construction is considered in this paper. The coherent optical system is the constituent part of this system. The first part of the system is constructed in passband (optical cable is transmission medium), and the second part of the system is constructed in baseband. The heterodyne optical receiver is used as optical receiver. Estimation is not done just after demodulation, but it is done at the end of the section in baseband. Taking into account shot noise of photodetectors, laser phase noise (transmitter laser and local laser) and noise which is generated during transmission by means of the section in baseband, we determine the performances of the proposed system.

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An example of a hybrid system: Coherent optical system with Costas loop in receiver-system for transmission in baseband

Abstract

Keywords

ASJC Scopus subject areas

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