Graphene-based passively Q-switched 2μm thulium-doped fiber laser
✍ Scribed by Liu, Jiang; Xu, Jia; Wang, Pu
- Book ID
- 119337166
- Publisher
- Elsevier Science
- Year
- 2012
- Tongue
- English
- Weight
- 410 KB
- Volume
- 285
- Category
- Article
- ISSN
- 0030-4018
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We demonstrated a wide-band tunable passively Qswitched fiber laser by using a graphene-based saturable absorber (SA). The graphene SA was prepared through the optically driven deposition method. The Q-switched operation was initiated with a low pump threshold of about 33 mW. The wavelength tunable
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