Passively Q-switched erbium-doped fiber laser based on graphene oxide as saturable absorber
In this paper, passively Q-switched fiber laser is demonstrated and the laser output energy is stabilized by using 2.4 m Erbium-doped fiber laser (EDFL) with a graphene oxide used as saturable absorber (GO-SA). According to the experimental results in the Q-switched configuration, the laser cavity e...
| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | English English |
| Published: |
Journal of Optical Communications.
2017
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| Subjects: | |
| Online Access: | http://irep.iium.edu.my/55468/ http://irep.iium.edu.my/55468/ http://irep.iium.edu.my/55468/3/55468_Passively%20Q-switched%20erbium-doped%20fiber%20laser_SCOPUS.pdf http://irep.iium.edu.my/55468/10/55468_Passively%20Q-switched%20Erbium-Doped%20Fiber%20Laser_article.pdf |
| Summary: | In this paper, passively Q-switched fiber laser is demonstrated and the laser output energy is stabilized by using 2.4 m Erbium-doped fiber laser (EDFL) with a graphene oxide used as saturable absorber (GO-SA). According to the experimental results in the Q-switched configuration, the laser cavity emits a wavelength centered at 1,558.75nm, and by inserting the GO-SA into EDFL cavity, hence, the laser output energy around 1.68nJ with an FWHM pulse width of 2.3μs at 123.5kHz was achieved. |
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