DocumentCode
2609154
Title
Spectrum envelope analysis of sampled gratings with different sampling segments
Author
Sardari, B. ; Golmohammadi, S. ; Rostami, A. ; Abbasian, K.
Author_Institution
Dept. of Eng. & Emerging Technol., Univ. of Tabriz, Tabriz, Iran
fYear
2010
fDate
5-7 July 2010
Firstpage
1
Lastpage
4
Abstract
An analytical method for reflection-spectrum envelope calculation of sampled gratings with different sampling periods and phase shifts is presented. In this paper we study the effects of different phase shifts and sampling lengths on the reflection spectrum envelope. The optimum values for phase shift and sampling segments length in order to achieve flat top reflection and maximum 3-dB bandwidth have been suggested.
Keywords
Bragg gratings; light reflection; optical communication equipment; optical phase shifters; flat top reflection; phase shifts; reflection-spectrum envelope calculation; sampled gratings; sampling lengths; sampling segments; Bandwidth; Gratings; Indexes; Laser tuning; Reflection; Optical communication; Reflection spectrum envelope; Sampled Grating; Semiconductor laser;
fLanguage
English
Publisher
ieee
Conference_Titel
Photonics (ICP), 2010 International Conference on
Conference_Location
Langkawi, Kedah
Print_ISBN
978-1-4244-7186-7
Type
conf
DOI
10.1109/ICP.2010.5604412
Filename
5604412
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