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Soliton mode-locked generation based on erbium-doped fiber laser embedded with single-walled carbon nanotubes as saturable absorber
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نویسنده
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muhammad a.r. ,harun s.w. ,haris h. ,arof h.
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منبع
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jurnal teknologi - 2016 - دوره : 78 - شماره : 3 - صفحه:29 -32
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چکیده
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Soliton mode-locked erbium-doped fiber laser (edfl) using single walled carbon nanotubes (swcnts) was experimentally demonstrated. in this work,swcnts was prepared by embedding into polyvinyl alcohol (pva) as a saturable absorber. the laser generates a soliton pulse,which operates at 1570 nm region without any additional spectral filter as a 980 nm pump power is increased above the threshold value of 60 mw. the output solitons have a pulse duration of 0.7 ps with a repetition rate of 18.98 mhz. at pump power of 130 mw,the pulse energy and peak power are approximately 0.032 nj and 43 w. © 2016 penerbit utm press. all rights reserved.
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کلیدواژه
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Erbium-doped gain media; Mode-locked; Passive saturable absorber; Single-walled carbon nanotubes; Soliton
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آدرس
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department of electrical engineering,university of malaya,kuala lumpur, Malaysia, department of electrical engineering,university of malaya,kuala lumpur,malaysia,photonics research centre,university of malaya,kuala lumpur, Malaysia, department of electrical engineering,university of malaya,kuala lumpur, Malaysia, department of electrical engineering,university of malaya,kuala lumpur, Malaysia
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Authors
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