scholarly journals Quantum wire and quantum dot semiconductor lasers

1990 ◽  
Author(s):  
Kerry J. Vahala ◽  
John A. Lebens ◽  
Charles S. Tsai ◽  
Thomas F. Kuech ◽  
Peter C. Sercel ◽  
...  
Keyword(s):  
Quantum Dot ◽  
Semiconductor Lasers ◽  
Quantum Wire

Strain measurement in In0.2Ga0.8As/GaAs quantum wires by convergent beam electron diffraction

1995 ◽  
Vol 53 ◽  
pp. 444-445
Author(s):  
S. Hillyard ◽  
Y.-P. Chen ◽  
J.D. Reed ◽  
W.J. Schaff ◽  
L.F. Eastman ◽  
...  
Keyword(s):  
Electron Diffraction ◽  
Semiconductor Lasers ◽  
Quantum Wire ◽  
Quantum Wires ◽  
Convergent Beam Electron Diffraction ◽  
Zero Order ◽  
Beam Electron ◽  
Local Lattice ◽  
Device Applications ◽  
Convergent Beam

The positions of high-order Laue zone (HOLZ) lines in the zero order disc of convergent beam electron diffraction (CBED) patterns are extremely sensitive to local lattice parameters. With proper care, these can be measured to a level of one part in 104 in nanometer sized areas. Recent upgrades to the Cornell UHV STEM have made energy filtered CBED possible with a slow scan CCD, and this technique has been applied to the measurement of strain in In0.2Ga0.8 As wires.Semiconductor quantum wire structures have attracted much interest for potential device applications. For example, semiconductor lasers with quantum wires should exhibit an improvement in performance over quantum well counterparts. Strained quantum wires are expected to have even better performance. However, not much is known about the true behavior of strain in actual structures, a parameter critical to their performance.

InAs/InP based quantum dot mode-locked semiconductor lasers at 1.5 μm

2007 ◽  
Author(s):  
Guang-Hua Duan ◽  
F. Lelarge ◽  
B. Dagens ◽  
R. Brenot ◽  
A. Accard ◽  
...  
Keyword(s):  
Quantum Dot ◽  
Semiconductor Lasers

scholarly journals Indium segregation during III–V quantum wire and quantum dot formation on patterned substrates

2015 ◽  
Vol 117 (16) ◽  
pp. 164313 ◽  
Author(s):  
Stefano T. Moroni ◽  
Valeria Dimastrodonato ◽  
Tung-Hsun Chung ◽  
Gediminas Juska ◽  
Agnieszka Gocalinska ◽  
...  
Keyword(s):  
Quantum Dot ◽  
Quantum Wire ◽  
Patterned Substrates

Quantum dot semiconductor lasers for 5G and beyond wireless networks

2021 ◽  
Author(s):  
Zhenguo Lu ◽  
Khan Zeb ◽  
Jiaren Liu ◽  
Eric Liu ◽  
Linda Mao ◽  
...  
Keyword(s):  
Wireless Networks ◽  
Quantum Dot ◽  
Semiconductor Lasers

Intensity noise and modulation dynamic of epitaxial quantum dot semiconductor lasers on silicon

2021 ◽  
Author(s):  
Frédéric Grillot ◽  
Jianan Duan ◽  
Shiyuan Zhao ◽  
Bozhang Dong ◽  
Heming Huang ◽  
...  
Keyword(s):  
Quantum Dot ◽  
Semiconductor Lasers ◽  
Intensity Noise
Sign in / Sign up

Export Citation Format

Share Document