Dual-wavelength mode-locking of novel chirped multilayer quantum-dot lasers

2016 ◽  
Author(s):  
Chun-Ping Chiang ◽  
Gray Lin ◽  
Yu-Chen Chen ◽  
Hsu-Chieh Cheng
Keyword(s):  
Quantum Dot ◽  
Mode Locking ◽  
Dual Wavelength ◽  
Quantum Dot Lasers

scholarly journals Dual-wavelength passive and hybrid mode-locking of 3, 45 and 10 GHz InAs/InP(100) quantum dot lasers

2012 ◽  
Vol 20 (7) ◽  
pp. 8117 ◽  
Author(s):  
M.S. Tahvili ◽  
L. Du ◽  
M.J.R. Heck ◽  
R. Nötzel ◽  
M.K. Smit ◽  
...  
Keyword(s):  
Quantum Dot ◽  
Mode Locking ◽  
Dual Wavelength ◽  
Quantum Dot Lasers ◽  
Hybrid Mode

scholarly journals Digitally Chirped Multilayer Quantum Dot Lasers with Dual-Wavelength Lasing Emissions

2019 ◽  
Vol 9 (11) ◽  
pp. 2246
Author(s):  
Yi-Jan Sun ◽  
Pin-Hsien Hsieh ◽  
Gray Lin
Keyword(s):  
Theoretical Model ◽  
Quantum Dot ◽  
Ground State ◽  
Slope Efficiency ◽  
Injection Current ◽  
Dual Wavelength ◽  
Quantum Dot Lasers ◽  
Simulation Results ◽  
Current Characteristics

The dual-wavelength lasing emissions of digitally chirped multilayer quantum dot (QD) lasers are investigated both experimentally and theoretically. The two lasing wavelengths are both identified as ground-state (GS) emissions but originated from different stacks of QD multilayers. The lasing spectra exhibited broadening and splitting properties by injecting more current. Moreover, the wavelength-resolved light-current characteristics reveal that first GS lasing intensity upon the threshold of second GS transitions neither saturates nor droops with increasing injection current, but increases with slightly reduced slope efficiency. A theoretical model is developed for digitally chirped multilayer QD lasers. The simulation results qualitatively reproduce the experimental observations.

scholarly journals Modelling of passive mode-locking in InAs quantum-dot lasers with tapered gain section

2011 ◽  
Vol 9 (2) ◽  
pp. 286-289 ◽  
Author(s):  
Mattia Rossetti ◽  
Tianhong Xu ◽  
Paolo Bardella ◽  
Ivo Montrosset
Keyword(s):  
Quantum Dot ◽  
Mode Locking ◽  
Quantum Dot Lasers ◽  
Passive Mode ◽  
Inas Quantum Dot

scholarly journals Observation of Q-switching and mode-locking in two-section InAs/InP (100) quantum dot lasers around 1.55 μm

2007 ◽  
Vol 15 (25) ◽  
pp. 16292 ◽  
Author(s):  
Martijn J. R. Heck ◽  
Erwin A. J. M. Bente ◽  
Barry Smalbrugge ◽  
Yok-Siang Oei ◽  
Meint K. Smit ◽  
...  
Keyword(s):  
Quantum Dot ◽  
Mode Locking ◽  
Quantum Dot Lasers ◽  
Q Switching

Subpicosecond high-power mode locking using flared waveguide monolithic quantum-dot lasers

2006 ◽  
Vol 88 (13) ◽  
pp. 133119 ◽  
Author(s):  
M. G. Thompson ◽  
A. Rae ◽  
R. L. Sellin ◽  
C. Marinelli ◽  
R. V. Penty ◽  
...  
Keyword(s):  
Quantum Dot ◽  
High Power ◽  
Mode Locking ◽  
Quantum Dot Lasers ◽  
Power Mode

scholarly journals Harmonic mode-locking using the double interval technique in quantum dot lasers

2010 ◽  
Vol 18 (14) ◽  
pp. 14637 ◽  
Author(s):  
Yan Li ◽  
Furqan L. Chiragh ◽  
Yong-Chun Xin ◽  
Chang-Yi Lin ◽  
Junghoon Kim ◽  
...  
Keyword(s):  
Quantum Dot ◽  
Mode Locking ◽  
Quantum Dot Lasers ◽  
Harmonic Mode

scholarly journals Analysis of hybrid mode-locking of two-section quantum dot lasers operating at 15 μm

2009 ◽  
Vol 17 (20) ◽  
pp. 18063 ◽  
Author(s):  
Martijn J.R. Heck ◽  
Edcel J. Salumbides ◽  
Amandine Renault ◽  
Erwin A.J.M. Bente ◽  
Yok-Siang Oei ◽  
...  
Keyword(s):  
Quantum Dot ◽  
Mode Locking ◽  
Quantum Dot Lasers ◽  
Hybrid Mode
Sign in / Sign up

Export Citation Format

Share Document