Fundamental and harmonic soliton mode-locked erbium-doped fiber laser using a single-walled carbon nanotubes embedded in poly (ethylene oxide) film saturable absorber

2015 ◽  
Author(s):  
R. Z. R. R. Rosdin ◽  
A. Zarei ◽  
N. M. Ali ◽  
H. Arof ◽  
H. Ahmad ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Ethylene Oxide ◽  
Oxide Film ◽  
Fiber Laser ◽  
Saturable Absorber ◽  
Single Walled Carbon Nanotubes ◽  
Erbium Doped ◽  
Poly Ethylene Oxide ◽  
Poly Ethylene ◽  
Walled Carbon Nanotubes

Oriented Single-Walled Carbon Nanotubes–Poly(ethylene oxide) Nanocomposites

2012 ◽  
Vol 45 (23) ◽  
pp. 9357-9363 ◽  
Author(s):  
Tirtha Chatterjee ◽  
Cynthia A. Mitchell ◽  
Viktor G. Hadjiev ◽  
Ramanan Krishnamoorti
Keyword(s):  
Carbon Nanotubes ◽  
Ethylene Oxide ◽  
Single Walled Carbon Nanotubes ◽  
Single Walled Carbon ◽  
Poly Ethylene Oxide ◽  
Poly Ethylene ◽  
Walled Carbon Nanotubes

SOLITON MODE-LOCKED GENERATION BASED ON ERBIUM-DOPED FIBER LASER EMBEDDED WITH SINGLE-WALLED CARBON NANOTUBES AS SATURABLE ABSORBER

2016 ◽  
Vol 78 (3) ◽  
Author(s):  
Ahmad Razif Muhammad ◽  
Sulaiman Wadi Harun ◽  
Hazlihan Haris ◽  
Hamzah Arof
Keyword(s):  
Carbon Nanotubes ◽  
Pump Power ◽  
Fiber Laser ◽  
Saturable Absorber ◽  
Single Walled Carbon Nanotubes ◽  
Threshold Value ◽  
Single Walled Carbon ◽  
Soliton Pulse ◽  
Erbium Doped ◽  
Walled Carbon Nanotubes

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.

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