Effect of doping and in-composition on gain of long wavelength Ⅲ-nitride QDs

Ahmed S. Jbara; H. I. Abood; Amin H. Al-Khursan

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Effect of doping and in-composition on gain of long wavelength Ⅲ-nitride QDs

机译：掺杂和配混对长波长Ⅲ族氮化物量子点增益的影响

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In this work, we calculate material gain for long wavelength Ⅲ-nitride InN and AIInN quantum dot (QD) structures. Strain and QD inho-mogeneity are included in the calculations. The study covers (800-2300 nm) wavelength range which is important in optical communications. While p-doping is shown to be efficient to increasing gain, changing QD size (especially QD radius) is more efficient to vary wavelength. The results predicted that n-doped QD structures are promises for broad band laser applications.

机译：在这项工作中，我们计算了长波长Ⅲ型氮化物InN和AIInN量子点（QD）结构的材料增益。计算中包括应变和QD非均质性。该研究涵盖（800-2300 nm）波长范围，这在光通信中很重要。虽然显示出p掺杂可以有效地增加增益，但是改变QD尺寸（尤其是QD半径）对于改变波长更有效。结果预测，n掺杂的QD结构有望用于宽带激光器。

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来源
《Journal of Optics》 |2012年第4期|214-223|共10页
作者
Ahmed S. Jbara; H. I. Abood; Amin H. Al-Khursan;
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作者单位

Physics Department, Science College, Al-Muthana University, Samawah, Iraq;

Physics Department, Science College, Babylon University, Hillah, Iraq;

Nassiriya Nanotechnology Research Laboratory (NNRL), Science College, Thi-Qar University, Nassiriya, Iraq;

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收录信息美国《工程索引》(EI);
原文格式 PDF
正文语种 eng
中图分类
关键词
quantum dot(QD); Ⅲ-nitride(Ⅲ-N); wetting layer(WL);

机译：量子点Ⅲ-氮化物（Ⅲ-N）;润湿层（WL）;

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1. Four-wave mixing in long wavelength III-nitride QD-SOAs [J] . Al-Khursan A.H., Subhi A., Abood H.I. Optik: Zeitschrift fur Licht- und Elektronenoptik: = Journal for Light-and Electronoptic . 2013,第19期

机译：长波III族氮化物QD-SOA中的四波混合
2. Temperature-Dependent Study on Modal Gain and Differential Gain of 1.3-$mu$ m InAs–GaAs QD Lasers With Different $p$-Doping Levels [J] . Wang R., Yoon S. F., Zhao H. X., Photonics Technology Letters, IEEE . 2010,第14期

机译：不同$ p $掺杂水平的1.3-μmu$ m InAs-GaAs QD激光器模态增益和微分增益的温度依赖性研究
3. On the impact of the laser radiation wavelength and the concentration of quantum dots on the luminescence spectra of colloid solution and QD-doped nanocomposites [J] . A.E. Eskova, A.I. Arzhanov, K.A. Magaryan, EPJ Web of Conferences . 2019,第1期

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4. Dynamic-gain-tilt-free long-wavelength band Erbium doped Erbium doped fiber amplifiers utilizing temperature dependent characteristics of gain spectrum [C] . M. Kakui, S. Ishikawa, S. Endo, Optical Fiber Communication Conference . 2000

机译：动态增益无倾斜的长波长带铒掺杂铒掺杂光纤放大器利用增益谱的温度依赖性特性
5. Fabrication and application of tin oxide doped titanium dioxide nanofibers, lead sulfide QDS doped titanium dioxide nanotubes, silver vanadium oxide nanowires. [D] . Xiong, Chunrong. 2007

机译：氧化锡掺杂的二氧化钛纳米纤维，硫化铅QDS掺杂的二氧化钛纳米管，银钒氧化物纳米线的制备与应用。
6. Biomolecule-assisted synthesis of carbon nitride and sulfur-doped carbon nitride heterojunction nanosheets: An efficient heterojunction photocatalyst for photoelectrochemical applications [O] . Hua Bing Tao, Hong Bin Yang, Jiazang Chen, 2014

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7. Effect of doping and In-composition on gain of long wavelength III-nitride QDs [O] . Jbara, Ahmed S., Abood, H. I., Al-Khursan, Amin H. 2016

机译：掺杂和In-composition对长波长增益的影响 III族氮化物QD
8. Systematic Study of p-type Doping and Related Defects in III-Nitrides: Pathway toward a Nitride HBT. [R] . Doolittle, W. A. 2012

机译：III型氮化物中p型掺杂和相关缺陷的系统研究：氮化物HBT的途径。

Effect of doping and in-composition on gain of long wavelength Ⅲ-nitride QDs

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