Generation of terahertz acoustic waves in semiconductor quantum dots using femtosecond laser pulses

2010 ◽  
Vol 81 (11) ◽  
Author(s):  
P.-A. Mante ◽  
A. Devos ◽  
A. Le Louarn
Keyword(s):  
Quantum Dots ◽  
Femtosecond Laser ◽  
Acoustic Waves ◽  
Laser Pulses ◽  
Femtosecond Laser Pulses ◽  
Semiconductor Quantum Dots

Generation of surface acoustic waves in silicon with energetic femtosecond laser pulses

2003 ◽  
Vol 74 (1) ◽  
pp. 453-455 ◽  
Author(s):  
Al. A. Kolomenskii ◽  
S. N. Jerebtsov ◽  
H. A. Schuessler
Keyword(s):  
Femtosecond Laser ◽  
Acoustic Waves ◽  
Surface Acoustic Waves ◽  
Laser Pulses ◽  
Femtosecond Laser Pulses

Efficient Optical Trapping of CdTe Quantum Dots by Femtosecond Laser Pulses

2014 ◽  
Vol 118 (49) ◽  
pp. 14010-14016 ◽  
Author(s):  
Wei-Yi Chiang ◽  
Tomoki Okuhata ◽  
Anwar Usman ◽  
Naoto Tamai ◽  
Hiroshi Masuhara
Keyword(s):  
Quantum Dots ◽  
Femtosecond Laser ◽  
Optical Trapping ◽  
Laser Pulses ◽  
Femtosecond Laser Pulses ◽  
Cdte Quantum Dots

scholarly journals Room-Temperature Electron Spin Generation by Femtosecond Laser Pulses in Colloidal CdS Quantum Dots

Materials ◽  
2013 ◽  
Vol 6 (10) ◽  
pp. 4523-4531 ◽  
Author(s):  
Haifang Tong ◽  
Donghai Feng ◽  
Xiao Li ◽  
Li Deng ◽  
Yuxin Leng ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Femtosecond Laser ◽  
Electron Spin ◽  
Room Temperature ◽  
Laser Pulses ◽  
Femtosecond Laser Pulses ◽  
Cds Quantum Dots ◽  
Temperature Electron ◽  
Colloidal Cds

Inorganic-organic Hybrid Materials for Real 3-D Sub-νm Lithography

2003 ◽  
Vol 780 ◽  
Author(s):  
R. Houbertz ◽  
J. Schulz ◽  
L. Fröhlich ◽  
G. Domann ◽  
M. Popall ◽  
...  
Keyword(s):  
Femtosecond Laser ◽  
Sol Gel ◽  
Laser Pulses ◽  
Femtosecond Laser Pulses ◽  
Hybrid Polymer ◽  
Organic Hybrid ◽  
Two Photon ◽  
Applied Technology ◽  
Scale Structures ◽  
Sol Gel Synthesis

AbstractReal 3-D sub-νm lithography was performed with two-photon polymerization (2PP) using inorganic-organic hybrid polymer (ORMOCER®) resins. The hybrid polymers were synthesized by hydrolysis/polycondensation reactions (modified sol-gel synthesis) which allows one to tailor their material properties towards the respective applications, i.e., dielectrics, optics or passivation. Due to their photosensitive organic functionalities, ORMOCER®s can be patterned by conventional photo-lithography as well as by femtosecond laser pulses at 780 nm. This results in polymerized (solid) structures where the non-polymerized parts can be removed by conventional developers.ORMOCER® structures as small as 200 nm or even below were generated by 2PP of the resins using femtosecond laser pulses. It is demonstrated that ORMOCER®s have the potential to be used in components or devices built up by nm-scale structures such as, e.g., photonic crystals. Aspects of the materials in conjunction to the applied technology are discussed.

Ablation of metals with femtosecond laser pulses

2001 ◽  
Author(s):  
K. H. Leong ◽  
T. Y. Plew ◽  
R. L. Maynard ◽  
A. A. Said ◽  
L. A. Walker
Keyword(s):  
Femtosecond Laser ◽  
Laser Pulses ◽  
Femtosecond Laser Pulses
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