| ชื่อเรื่อง | : | Nonlinear absorption of SWNT film and its effects to the operation state of pulsed fiber laser |
| นักวิจัย | : | Li, Xiaohui , Wang, Yonggang , Wang, Yishan , Zhao, Wei , Yu, Xuechao , Sun, Zhipei , Cheng, Xueping , Yu, Xia , Zhang, Ying , Wang, Qi Jie |
| คำค้น | : | DRNTU::Engineering::Electrical and electronic engineering |
| หน่วยงาน | : | Nanyang Technological University, Singapore |
| ผู้ร่วมงาน | : | - |
| ปีพิมพ์ | : | 2557 |
| อ้างอิง | : | Li, X., Wang, Y., Wang, Y., Zhao, W., Yu, X., Sun, Z., et al. (2014). Nonlinear absorption of SWNT film and its effects to the operation state of pulsed fiber laser. Optics Express, 22(14), 17227-. , 1094-4087 , http://hdl.handle.net/10220/20295 , http://dx.doi.org/10.1364/OE.22.017227 |
| ที่มา | : | - |
| ความเชี่ยวชาญ | : | - |
| ความสัมพันธ์ | : | Optics express |
| ขอบเขตของเนื้อหา | : | - |
| บทคัดย่อ/คำอธิบาย | : | We study a single-wall carbon nanotube (SWNT) Polyvinyl alcohol (PVA) composite as a saturable absorber (SA) for pulse generation in Yb-doped fiber lasers. The saturable absorption and optical limiting (OL) characteristics of the SWNT device are investigated. By combing these two nonlinear effects, we find out for the first time, to the best of our knowledge, that mode-locking can be obtained in the dissipative soliton regime at low pumping followed by Q-switching at high pumping, which is quite different from conventional pulse dynamic evolutions. The Q-switched state operating at higher pump powers is due to the OL effect. The inverted operating fiber laser can be applied in various potential applications such as versatile material processing, optical communication and radar system etc. |
| บรรณานุกรม | : |
Li, Xiaohui , Wang, Yonggang , Wang, Yishan , Zhao, Wei , Yu, Xuechao , Sun, Zhipei , Cheng, Xueping , Yu, Xia , Zhang, Ying , Wang, Qi Jie . (2557). Nonlinear absorption of SWNT film and its effects to the operation state of pulsed fiber laser.
กรุงเทพมหานคร : Nanyang Technological University, Singapore. Li, Xiaohui , Wang, Yonggang , Wang, Yishan , Zhao, Wei , Yu, Xuechao , Sun, Zhipei , Cheng, Xueping , Yu, Xia , Zhang, Ying , Wang, Qi Jie . 2557. "Nonlinear absorption of SWNT film and its effects to the operation state of pulsed fiber laser".
กรุงเทพมหานคร : Nanyang Technological University, Singapore. Li, Xiaohui , Wang, Yonggang , Wang, Yishan , Zhao, Wei , Yu, Xuechao , Sun, Zhipei , Cheng, Xueping , Yu, Xia , Zhang, Ying , Wang, Qi Jie . "Nonlinear absorption of SWNT film and its effects to the operation state of pulsed fiber laser."
กรุงเทพมหานคร : Nanyang Technological University, Singapore, 2557. Print. Li, Xiaohui , Wang, Yonggang , Wang, Yishan , Zhao, Wei , Yu, Xuechao , Sun, Zhipei , Cheng, Xueping , Yu, Xia , Zhang, Ying , Wang, Qi Jie . Nonlinear absorption of SWNT film and its effects to the operation state of pulsed fiber laser. กรุงเทพมหานคร : Nanyang Technological University, Singapore; 2557.
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