ชื่อเรื่อง | : | The physics of ultrafast saturable absorption in graphene |
นักวิจัย | : | Xing, Guichuan , Guo, Hencheng , Zhang, Xinhai , Sum, Tze Chien , Huan, Alfred Cheng Hon |
คำค้น | : | DRNTU::Science::Physics::Optics and light. |
หน่วยงาน | : | Nanyang Technological University, Singapore |
ผู้ร่วมงาน | : | - |
ปีพิมพ์ | : | 2553 |
อ้างอิง | : | Xing, G., Guo, H., Zhang, X., Sum, T. C., & Huan, A. C. H. (2010). The physics of ultrafast saturable absorption in graphene. Optics express, 18(5), 4564-4573. , 1094-4087 , http://hdl.handle.net/10220/6498 , http://dx.doi.org/10.1364/OE.18.004564 , 151076 |
ที่มา | : | - |
ความเชี่ยวชาญ | : | - |
ความสัมพันธ์ | : | Optics express |
ขอบเขตของเนื้อหา | : | - |
บทคัดย่อ/คำอธิบาย | : | The ultrafast saturable absorption in graphene is experimentally and theoretically investigated in the femtosecond (fs) time regime. This phenomenon is well-modeled with valence band depletion, conduction band filling and ultrafast intraband carrier thermalization. The latter is dominated by intraband carrier-carrier scattering with a scattering time of 8 ( ± 3) fs, which is far beyond the time resolution of other ultrafast techniques with hundred fs laser pulses. Our results strongly suggest that graphene is an excellent atomic layer saturable absorber. |
บรรณานุกรม | : |
Xing, Guichuan , Guo, Hencheng , Zhang, Xinhai , Sum, Tze Chien , Huan, Alfred Cheng Hon . (2553). The physics of ultrafast saturable absorption in graphene.
กรุงเทพมหานคร : Nanyang Technological University, Singapore. Xing, Guichuan , Guo, Hencheng , Zhang, Xinhai , Sum, Tze Chien , Huan, Alfred Cheng Hon . 2553. "The physics of ultrafast saturable absorption in graphene".
กรุงเทพมหานคร : Nanyang Technological University, Singapore. Xing, Guichuan , Guo, Hencheng , Zhang, Xinhai , Sum, Tze Chien , Huan, Alfred Cheng Hon . "The physics of ultrafast saturable absorption in graphene."
กรุงเทพมหานคร : Nanyang Technological University, Singapore, 2553. Print. Xing, Guichuan , Guo, Hencheng , Zhang, Xinhai , Sum, Tze Chien , Huan, Alfred Cheng Hon . The physics of ultrafast saturable absorption in graphene. กรุงเทพมหานคร : Nanyang Technological University, Singapore; 2553.
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