Ultrafast photocarrier relaxation processes in Er-doped InAs quantum dots embedded in strain-relaxed InGaAs barriers

2013 ◽  
Vol 378 ◽  
pp. 485-488 ◽  
Author(s):  
Takahiro Kitada ◽  
Hyuga Ueyama ◽  
Ken Morita ◽  
Toshiro Isu
Keyword(s):  
Quantum Dots ◽  
Relaxation Processes ◽  
Inas Quantum Dots ◽  
Er Doped

GaAs/AlAs Multilayer Cavity with Er-Doped InAs Quantum Dots Embedded in Strain-Relaxed InGaAs Barriers for Ultrafast All-Optical Switches

2012 ◽  
Vol 51 ◽  
pp. 04DG06 ◽  
Author(s):  
Hyuga Ueyama ◽  
Tomoya Takahashi ◽  
Yoshinori Nakagawa ◽  
Ken Morita ◽  
Takahiro Kitada ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Optical Switches ◽  
Inas Quantum Dots ◽  
All Optical ◽  
Er Doped

GaAs/AlAs Multilayer Cavity with Er-Doped InAs Quantum Dots Embedded in Strain-Relaxed InGaAs Barriers for Ultrafast All-Optical Switches

2012 ◽  
Vol 51 (4S) ◽  
pp. 04DG06 ◽  
Author(s):  
Hyuga Ueyama ◽  
Tomoya Takahashi ◽  
Yoshinori Nakagawa ◽  
Ken Morita ◽  
Takahiro Kitada ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Optical Switches ◽  
Inas Quantum Dots ◽  
All Optical ◽  
Er Doped

GaAs/AlAs Multilayer Cavity with Er-Doped InAs Quantum Dots Embedded in Thin Strain-Relaxed In0.45Ga0.55As Barriers for Ultrafast All-Optical Switches

2013 ◽  
Vol 52 (4S) ◽  
pp. 04CG04 ◽  
Author(s):  
Ken Morita ◽  
Huga Ueyama ◽  
Yukinori Yasunaga ◽  
Yoshinori Nakagawa ◽  
Takahiro Kitada ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Optical Switches ◽  
Inas Quantum Dots ◽  
All Optical ◽  
Er Doped

Photoconductivity of Er-doped InAs quantum dots embedded in strain-relaxed InGaAs layers with 1.5 µm cw and pulse excitation

2016 ◽  
Vol 55 (4S) ◽  
pp. 04EH12 ◽  
Author(s):  
Keisuke Murakumo ◽  
Yuya Yamaoka ◽  
Naoto Kumagai ◽  
Takahiro Kitada ◽  
Toshiro Isu
Keyword(s):  
Quantum Dots ◽  
Pulse Excitation ◽  
Inas Quantum Dots ◽  
Er Doped

Magnetotunneling spectroscopy imaging of electron wave functions in self-assembled InAs quantum dots

2001 ◽  
Vol 171 (12) ◽  
pp. 1365
Author(s):  
E.E. Vdovin ◽  
Yu.N. Khanin ◽  
Yu.V. Dubrovskii ◽  
A. Veretennikov ◽  
A. Levin ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Wave Functions ◽  
Electron Wave ◽  
Inas Quantum Dots ◽  
Self Assembled

Electrically Driven Near-Infrared Broadband Light Source with Gaussian-Like Spectral Shape Based on Multiple InAs Quantum Dots

2016 ◽  
Vol E99.C (3) ◽  
pp. 381-384 ◽  
Author(s):  
Takuma YASUDA ◽  
Nobuhiko OZAKI ◽  
Hiroshi SHIBATA ◽  
Shunsuke OHKOUCHI ◽  
Naoki IKEDA ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Light Source ◽  
Near Infrared ◽  
Spectral Shape ◽  
Inas Quantum Dots ◽  
Broadband Light Source
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