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Proceedings Paper

Analytical transient analysis of Peltier device for laser thermal tuning
Author(s): Yahya Sheikhnejad; Zoran Vujicic; Álvaro J. Almeida; Ricardo Bastos; Ali Shahpari; António L. Teixeira
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Paper Abstract

Recently, industrial trends strongly favor the concepts of high density, low power consumption and low cost applications of Datacom and Telecom pluggable transceiver modules. Hence, thermal management plays an important role, especially in the design of high-performance compact optical transceivers. Extensive care should be taken on wavelength drift for thermal tuning lasers using thermoelectric cooler and indeed, accurate expression is needed to describe transient characteristics of the Peltier device to achieve maximum controllability. In this study, the exact solution of governing equation is presented, considering Joule heating, heat conduction, heat flux of laser diode and thermoelectric effect in one dimension.

Paper Details

Date Published: 22 August 2017
PDF: 7 pages
Proc. SPIE 10453, Third International Conference on Applications of Optics and Photonics, 1045332 (22 August 2017); doi: 10.1117/12.2276372
Show Author Affiliations
Yahya Sheikhnejad, Instituto de Telecomunicações (Portugal)
Zoran Vujicic, Instituto de Telecomunicações (Portugal)
Álvaro J. Almeida, Instituto de Telecomunicações (Portugal)
Ricardo Bastos, Instituto de Telecomunicações (Portugal)
Ali Shahpari, Instituto de Telecomunicações (Portugal)
António L. Teixeira, Instituto de Telecomunicações (Portugal)
Univ. de Aveiro (Portugal)

Published in SPIE Proceedings Vol. 10453:
Third International Conference on Applications of Optics and Photonics
Manuel Filipe P. C. M. Martins Costa, Editor(s)

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