scholarly journals Optical feedback instabilities in a monolithic InAs/GaAs quantum dot passively mode-locked laser

2009 ◽  
Vol 94 (15) ◽  
pp. 153503 ◽  
Author(s):  
F. Grillot ◽  
C.-Y. Lin ◽  
N. A. Naderi ◽  
M. Pochet ◽  
L. F. Lester
Keyword(s):  
Quantum Dot ◽  
Optical Feedback ◽  
Mode Locked Laser ◽  
Gaas Quantum Dot

scholarly journals rf linewidth reduction in a quantum dot passively mode-locked laser subject to external optical feedback

2010 ◽  
Vol 96 (5) ◽  
pp. 051118 ◽  
Author(s):  
C.-Y. Lin ◽  
F. Grillot ◽  
N. A. Naderi ◽  
Y. Li ◽  
L. F. Lester
Keyword(s):  
Quantum Dot ◽  
Optical Feedback ◽  
Mode Locked Laser

scholarly journals Analysis of the optical feedback dynamics in InAs/GaAs quantum dot lasers directly grown on silicon

2018 ◽  
Vol 35 (11) ◽  
pp. 2780 ◽  
Author(s):  
Heming Huang ◽  
Jianan Duan ◽  
Daehwan Jung ◽  
Alan Y. Liu ◽  
Zeyu Zhang ◽  
...  
Keyword(s):  
Quantum Dot ◽  
Optical Feedback ◽  
Quantum Dot Lasers ◽  
Gaas Quantum Dot

Comparison of optical feedback dynamics of InAs/GaAs quantum-dot lasers emitting solely on ground or excited states

2018 ◽  
Vol 43 (2) ◽  
pp. 210 ◽  
Author(s):  
Lyu-Chih Lin ◽  
Chih-Ying Chen ◽  
Heming Huang ◽  
Dejan Arsenijević ◽  
Dieter Bimberg ◽  
...  
Keyword(s):  
Quantum Dot ◽  
Excited States ◽  
Optical Feedback ◽  
Quantum Dot Lasers ◽  
Gaas Quantum Dot

scholarly journals Multimode optical feedback dynamics in InAs/GaAs quantum dot lasers emitting exclusively on ground or excited states: transition from short- to long-delay regimes

2018 ◽  
Vol 26 (2) ◽  
pp. 1743 ◽  
Author(s):  
Heming Huang ◽  
Lyu-Chih Lin ◽  
Chih-Ying Chen ◽  
Dejan Arsenijević ◽  
Dieter Bimberg ◽  
...  
Keyword(s):  
Quantum Dot ◽  
Excited States ◽  
Optical Feedback ◽  
Quantum Dot Lasers ◽  
Gaas Quantum Dot

scholarly journals 1.3 μm p-Modulation Doped InGaAs/GaAs Quantum Dot Lasers with High Speed Direct Modulation Rate and Strong Optical Feedback Resistance

Crystals ◽  
2020 ◽  
Vol 10 (11) ◽  
pp. 980
Author(s):  
Xia-Yida MaXueer ◽  
Yi-Ming He ◽  
Zun-Ren Lv ◽  
Zhong-Kai Zhang ◽  
Hong-Yu Chai ◽  
...  
Keyword(s):  
Quantum Dot ◽  
High Speed ◽  
Optical Feedback ◽  
Maximum Output Power ◽  
Threshold Current ◽  
Maximum Output ◽  
Large Signal ◽  
Direct Modulation ◽  
Modulation Rate ◽  
Gaas Quantum Dot

Aiming to realize high-speed optical transmitters for isolator-free telecommunication systems, 1.3 μm p-modulation doped InGaAs/GaAs quantum dot (QD) lasers with a 400 μm long cavity have been reported. Compared with the un-doped QD laser as a reference, the p-doped QD laser emits at ground state, with an ultra-low threshold current and a high maximum output power. The p-doped QD laser also shows enhanced dynamic characteristics, with a 10 Gb/s large-signal direct modulation rate and a 7.8 GHz 3dB-bandwidth. In addition, the p-doped QD laser exhibits a strong coherent optical feedback resistance, which might be beyond −9 dB.

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