10-GHz High-Repetition Optical Short Pulse Generation from Wavelength-Tunable Quantum Dot Optical Frequency Comb Laser

被引：2
作者：
Yamamoto, Naokatsu [1 ]
Akahane, Kouichi [1 ]
Kawanishi, Tetsuya [1 ]
Sotobayashi, Hideyuki [2 ]
Yoshioka, Yuki [3 ]
Takai, Hiroshi [3 ]
机构：
[1] Natl Inst Informat & Commun Technol NICT, Koganei, Tokyo 1848795, Japan
[2] Aoyama Gakuin Univ, Sagamihara, Kanagawa 2298558, Japan
[3] Tokyo Denki Univ, Tokyo 1208551, Japan
来源：
IEICE TRANSACTIONS ON ELECTRONICS | 2013年 / E96C卷 / 02期
关键词：
Quantum dot laser; Optical frequency comb; Mode locking technique; Optical pulse generation; Wavelength-tunable laser; TRANSMISSION;
D O I：
10.1587/transele.E96.C.187
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
The quantum dot optical frequency comb laser (QD-CML) is an attractive photonic device for generating a stable emission of fine multiple-wavelength peaks. In the present paper, 1.0-GHz and similar to 10-ps-order short optical pulsation is successfully demonstrated from a hybrid mode-locked QD-CML with an ultrabroadband wavelength tuning range in the T+O band. In addition, 10-GHz high-repetition intensity-stable short optical pulse generation with a high S/N ratio is successfully demonstrated using an external-cavity QD-CML with a 10th-harmonic mode-locking technique.
引用
收藏
页码：187 / 191
页数：5
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