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Volume 22 -                   ICOP & ICPET _ INPC _ ICOFS 2016, 22 - : 52-55 | Back to browse issues page

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Zamani Gandomani S, Eslami M, Kheradmand R. The effect of direct modulation on the mobility of Laser Cavity Solitons. ICOP & ICPET _ INPC _ ICOFS 2016; 22 :52-55
URL: http://opsi.ir/article-1-913-en.html
The effect of direct modulation on the mobility of Laser Cavity Solitons
Sahar Zamani Gandomani * 1, Manour Eslami1 , Reza Kheradmand1
1- Tabriz university
Abstract:   (3048 Views)

modulation response of Laser Cavity Solitons (LCSs) in lasers with saturable absorbers is investigated. Simulations show that two resonance peaks are available in the modulation response of these LCSs and the following peaks are just the harmonics of the first two. Using the control parameter related to the life ratio of photons to carries in absorber and amplifier media, the behavior of the LCSs is studied. It is shown that the mobility of LCSs in response to modulations is enhanced and this is remarkable when the modulation frequency coincides with that of the resonance. Also, a comparison is made for the velocity in the case of no-modulation and modulation with the frequency of the second peak (14.85 GHz).

Keywords: bandwidth, moving soliton, modulation
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Type of Study: Research | Subject: Special
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