Title :
Investigation of nitrogen doped graphene as saturable absorber in Thulium-Doped Fiber Laser
Author :
N. Mohd Sharif;N. Md. Yusoff;F. Ahmad;S. W. Harun;H. Ahmad
Author_Institution :
Razak School of Engineering and Advanced Technology, Universiti Teknologi Malaysia Kuala Lumpur, 54200, Malaysia
fDate :
5/1/2015 12:00:00 AM
Abstract :
The work investigated the Q-switched Thulium-Doped Fiber Laser (TDFL) that operates in 1900 nm region by using nitrogen graphene (NG) embedded in polyethylene oxide (PEO) as saturable absorber (SA). The highest output power achieved was 0.52 mW with highest repetition rate of 33.43 kHz. The shortest pulse width was 3.205 μs with pulse energy of 31.11 nJ.
Keywords :
"Optical fiber networks","Graphene","Power generation","Optical switches","Optical fiber polarization","Laser excitation"
Conference_Titel :
Telematics and Future Generation Networks (TAFGEN), 2015 1st International Conference on
DOI :
10.1109/TAFGEN.2015.7289586
