A metal-wire/quantum-dot composite metamaterial with negative ε and compensated optical loss

2008 ◽  
Vol 93 (19) ◽  
pp. 193106 ◽  
Author(s):  
Alexander Bratkovsky ◽  
Ekaterina Ponizovskaya ◽  
Shih-Yuan Wang ◽  
Petter Holmström ◽  
Lars Thylén ◽  
...  
Keyword(s):  
Quantum Dot ◽  
Optical Loss ◽  
Metal Wire

Optimization of 1.3 µm InAs/GaAs quantum dot lasers epitaxially grown on silicon: taking the optical loss of metamorphic epilayers into account

Laser Physics ◽  
2018 ◽  
Vol 28 (12) ◽  
pp. 126206
Author(s):  
Jun Wang ◽  
Yiming Bai ◽  
Huiyun Liu ◽  
Zhuo Cheng ◽  
Mingchu Tang ◽  
...  
Keyword(s):  
Quantum Dot ◽  
Optical Loss ◽  
Quantum Dot Lasers ◽  
Gaas Quantum Dot

scholarly journals Effect of internal optical loss on the modulation bandwidth of a quantum dot laser

2012 ◽  
Vol 100 (13) ◽  
pp. 131106 ◽  
Author(s):  
Yuchang Wu ◽  
Robert A. Suris ◽  
Levon V. Asryan
Keyword(s):  
Quantum Dot ◽  
Optical Loss ◽  
Modulation Bandwidth ◽  
Quantum Dot Laser

scholarly journals Internal optical loss and light-current characteristic in injection lasers

2021 ◽  
Vol 2086 (1) ◽  
pp. 012076
Author(s):  
Zinaida N Sokolova ◽  
Nikita A Pikhtin ◽  
Sergey O Slipchenko ◽  
Levon V Asryan
Keyword(s):  
Quantum Dot ◽  
Optical Loss ◽  
Current Characteristic ◽  
Injection Lasers

Abstract Possibility of tailoring the light-current characteristic (LCC) shape in quantum dot (QD) lasers by varying uniformity of QDs is discussed. Making the QD ensemble less uniform results in roll-over in the LCC. The second branch in the LCC appears with making the QD ensemble even less uniform.

Adaptation of acrylic dentures reinforced with metal wire

2001 ◽  
Vol 28 (10) ◽  
pp. 937-942 ◽  
Author(s):  
F. Teraoka ◽  
M. Nakagawa ◽  
J. Takahashi
Keyword(s):  
Metal Wire

Biodistribution 18F-markierter Quantum Dot-Antikörper-Biokonjugate

2019 ◽  
Author(s):  
O Mishchenko ◽  
A Schildan ◽  
O Sabri ◽  
M Patt
Keyword(s):  
Quantum Dot

Synchronization of Chaotic Quantum Dot Light Emitting Diodes under Optical Feedback Effect

2020 ◽  
pp. 144-148
Keyword(s):  
Quantum Dot ◽  
Delay Time ◽  
Chaos Synchronization ◽  
Optical Feedback ◽  
Light Emitting Diode ◽  
Feedback Effect ◽  
Complete Synchronization ◽  
Light Emitting ◽  
Coupling Methods ◽  
Coupling Parameters

Chaos synchronization of delayed quantum dot light emitting diode has been studied theortetically which are coupled via the unidirectional and bidirectional. at synchronization of chaotic, The dynamics is identical with delayed optical feedback for those coupling methods. Depending on the coupling parameters and delay time the system exhibits complete synchronization, . Under proper conditions, the receiver quantum dot light emitting diode can be satisfactorily synchronized with the transmitter quantum dot light emitting diode due to the optical feedback effect.

Vertical-cavity emitting devices with quantum-dot structures

2001 ◽  
Vol 171 (8) ◽  
pp. 855
Author(s):  
Viktor M. Ustinov ◽  
N.A. Maleev ◽  
Aleksei E. Zhukov ◽  
A.R. Kovsh ◽  
A.V. Sakharov ◽  
...  
Keyword(s):  
Quantum Dot ◽  
Vertical Cavity

Influence of Material and Thickness of Metal Wire for Ignition on Arc Energy in Power Arc Tests

2016 ◽  
Vol 136 (9) ◽  
pp. 733-740 ◽  
Author(s):  
Shin-ichi Tanaka ◽  
Masashi Kotari ◽  
Tomo Tadokoro ◽  
Yutaka Goda
Keyword(s):  
Metal Wire

Quantum Dot Bioconjugates as Energy Donors in Fluorescence Resonance Energy Transfer Assays

2003 ◽  
Vol 773 ◽  
Author(s):  
Aaron R. Clapp ◽  
Igor L. Medintz ◽  
J. Matthew Mauro ◽  
Hedi Mattoussi
Keyword(s):  
Energy Transfer ◽  
Quantum Dot ◽  
Organic Dyes ◽  
Resonance Energy Transfer ◽  
Resonance Energy ◽  
Genetically Engineered ◽  
Molar Ratio ◽  
Binding Assays ◽  
Specific Sequence ◽  
Donor Acceptor

AbstractLuminescent CdSe-ZnS core-shell quantum dot (QD) bioconjugates were used as energy donors in fluorescent resonance energy transfer (FRET) binding assays. The QDs were coated with saturating amounts of genetically engineered maltose binding protein (MBP) using a noncovalent immobilization process, and Cy3 organic dyes covalently attached at a specific sequence to MBP were used as energy acceptor molecules. Energy transfer efficiency was measured as a function of the MBP-Cy3/QD molar ratio for two different donor fluorescence emissions (different QD core sizes). Apparent donor-acceptor distances were determined from these FRET studies, and the measured distances are consistent with QD-protein conjugate dimensions previously determined from structural studies.

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