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Proceedings Paper

Static and dynamic behavior of the three-cavity semiconductor laser diodes and oscillation frequency shift suppression
Author(s): Kenan Danisman; Ahmet Ozek; Remzi Yildirim; Fatih V. Celebi
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Paper Abstract

In this study, static and dynamic behavior of a three cavity laser diode model have been analyzed and oscillation frequency shift under the dynamic structure is explained theoretically. In the analysis, the effect of both the laser facet and the external cavity reflectivities as well as the lengths on the threshold conditions are investigated theoretically. The results have shown that when the optical feedback is increased depending upon the phase of the reflected field, the threshold gain of the laser is decreased. The results indicate that strong optical feedback, AR coating of the laser facet and large external cavity lengths are effect for the frequency shift suppression.

Paper Details

Date Published: 4 December 1998
PDF: 6 pages
Proc. SPIE 3491, 1998 International Conference on Applications of Photonic Technology III: Closing the Gap between Theory, Development, and Applications, (4 December 1998); doi: 10.1117/12.328718
Show Author Affiliations
Kenan Danisman, Erciyes Univ. (Turkey)
Ahmet Ozek, Erciyes Univ. (Turkey)
Remzi Yildirim, Gazi Univ. (Turkey)
Fatih V. Celebi, Baskent Univ. (Turkey)


Published in SPIE Proceedings Vol. 3491:
1998 International Conference on Applications of Photonic Technology III: Closing the Gap between Theory, Development, and Applications
George A. Lampropoulos; Roger A. Lessard, Editor(s)

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