| ชื่อเรื่อง | : | Improved performance of 1.3-μm multilayer P-doped InAs/InGaAs quantum dot lasers using rapid thermal annealing |
| นักวิจัย | : | Cao, Qi , Tong, Cunzhu , Yoon, Soon Fatt , Liu, Chongyang , Ngo, Chun Yong |
| คำค้น | : | DRNTU::Science::Chemistry::Physical chemistry::Quantum chemistry. |
| หน่วยงาน | : | Nanyang Technological University, Singapore |
| ผู้ร่วมงาน | : | - |
| ปีพิมพ์ | : | 2555 |
| อ้างอิง | : | Cao, Q., Tong, C., Yoon, S. F., Liu, C., & Ngo, C. Y. (2012). Improved performance of 1.3-μm multilayer P-doped InAs/InGaAs quantum dot lasers using rapid thermal annealing. IEEE transactions on nanotechnology, 11(2), 231-235. , http://hdl.handle.net/10220/16468 , http://dx.doi.org/10.1109/TNANO.2010.2068558 |
| ที่มา | : | - |
| ความเชี่ยวชาญ | : | - |
| ความสัมพันธ์ | : | IEEE transactions on nanotechnology |
| ขอบเขตของเนื้อหา | : | - |
| บทคัดย่อ/คำอธิบาย | : | Significant improvements in the performance of p-doped ten-layer InAs/InGaAs quantum dot laser are demonstrated using rapid thermal annealing at 600 °C. The annealed laser shows about 2.7 times increase in the saturated output power and external differential quantum efficiency without obvious wavelength shift. Decrease in internal loss of 2.9 cm-1 and improvement in the threshold current by 23% are achieved. Defect reduction is thought to be the most likely mechanism contributing to the improved performance according to the electroluminescence and improved characteristic temperature behavior. |
| บรรณานุกรม | : |
Cao, Qi , Tong, Cunzhu , Yoon, Soon Fatt , Liu, Chongyang , Ngo, Chun Yong . (2555). Improved performance of 1.3-μm multilayer P-doped InAs/InGaAs quantum dot lasers using rapid thermal annealing.
กรุงเทพมหานคร : Nanyang Technological University, Singapore. Cao, Qi , Tong, Cunzhu , Yoon, Soon Fatt , Liu, Chongyang , Ngo, Chun Yong . 2555. "Improved performance of 1.3-μm multilayer P-doped InAs/InGaAs quantum dot lasers using rapid thermal annealing".
กรุงเทพมหานคร : Nanyang Technological University, Singapore. Cao, Qi , Tong, Cunzhu , Yoon, Soon Fatt , Liu, Chongyang , Ngo, Chun Yong . "Improved performance of 1.3-μm multilayer P-doped InAs/InGaAs quantum dot lasers using rapid thermal annealing."
กรุงเทพมหานคร : Nanyang Technological University, Singapore, 2555. Print. Cao, Qi , Tong, Cunzhu , Yoon, Soon Fatt , Liu, Chongyang , Ngo, Chun Yong . Improved performance of 1.3-μm multilayer P-doped InAs/InGaAs quantum dot lasers using rapid thermal annealing. กรุงเทพมหานคร : Nanyang Technological University, Singapore; 2555.
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