Coherent control of spectral effects with two-color ultrashort laser pulses: a comparison between ω-2ω and ω-3ω combinations

2005 ◽  
Author(s):  
Xiaohong Song ◽  
Shangqing Gong ◽  
Zhizhan Xu
Keyword(s):  
Coherent Control ◽  
Laser Pulses ◽  
Ultrashort Laser Pulses ◽  
Ultrashort Laser

Coherent control of two-photon absorption of Pr3+ ion by shaped ultrashort laser pulses

2013 ◽  
Vol 11 (4) ◽  
pp. 041903-41906 ◽  
Author(s):  
Wenjing Cheng Wenjing Cheng ◽  
Shian Zhang Shian Zhang ◽  
Tianqing Jia Tianqing Jia ◽  
Jing Ma Jing Ma ◽  
Donghai Feng Donghai Feng ◽  
...  
Keyword(s):  
Coherent Control ◽  
Laser Pulses ◽  
Ultrashort Laser Pulses ◽  
Photon Absorption ◽  
Two Photon Absorption ◽  
Two Photon ◽  
Ultrashort Laser

scholarly journals Controlling spins with light

2011 ◽  
Vol 369 (1951) ◽  
pp. 3631-3645 ◽  
Author(s):  
Andrei Kirilyuk ◽  
Alexey V. Kimel ◽  
Theo Rasing
Keyword(s):  
Magnetic Field ◽  
Data Storage ◽  
Coherent Control ◽  
Picosecond Laser ◽  
Laser Pulses ◽  
Ultrashort Laser Pulses ◽  
Fs Laser ◽  
Basic Ideas ◽  
Short Time ◽  
Ultrashort Laser

The interaction of sub-picosecond laser pulses with magnetically ordered materials has developed into an extremely exciting research topic in modern magnetism. From the discovery of sub-picosecond demagnetization over a decade ago to the recent demonstration of magnetization reversal by a single 40 fs laser pulse, the manipulation of spins by ultrashort laser pulses has become a fundamentally challenging topic with a potentially high impact for future spintronics, data storage and manipulation, and quantum computation. We have recently demonstrated that one can generate ultrashort and very strong (teslas) magnetic field pulses via the so-called inverse Faraday effect. Such optically induced magnetic field pulses provide unprecedented means for the generation, manipulation and coherent control of spins on very short time scales. The basic ideas behind these so-called opto-magnetic effects will be discussed and illustrated with recent results, demonstrating the various possibilities of this new field of femto-magnetism.

Quantum coherent control of ultrashort laser pulses

2008 ◽  
Vol 53 (5) ◽  
pp. 652-658 ◽  
Author(s):  
JianYing Zhou ◽  
JianHua Zeng ◽  
JunTao Li
Keyword(s):  
Coherent Control ◽  
Laser Pulses ◽  
Ultrashort Laser Pulses ◽  
Ultrashort Laser

Welding characteristics of foturan glass using ultrashort laser pulses

2012 ◽  
Author(s):  
Isamu Miyamoto ◽  
Kristian Cvecek ◽  
Yasuhiro Okamoto ◽  
Michael Schmidt ◽  
Henry Helvajian
Keyword(s):  
Laser Pulses ◽  
Ultrashort Laser Pulses ◽  
Ultrashort Laser

Evaluation of Chip-Breakers Manufactured by Ultrashort Laser Pulses in Cemented Carbide Tools

2017 ◽  
Author(s):  
Marcelo Bertolete Carneiro ◽  
Patrícia Alves Barbosa ◽  
Ricardo Samad ◽  
NIlson Vieira ◽  
Wagner de Rossi ◽  
...  
Keyword(s):  
Laser Pulses ◽  
Ultrashort Laser Pulses ◽  
Cemented Carbide ◽  
Cemented Carbide Tools ◽  
Ultrashort Laser

Picosecond Single-Photon and Femtosecond Two-Photon Pulsed Laser Stimulation for IC Characterization and Failure Analysis

2009 ◽  
Author(s):  
V. Pouget ◽  
E. Faraud ◽  
K. Shao ◽  
S. Jonathas ◽  
D. Horain ◽  
...  
Keyword(s):  
Femtosecond Laser ◽  
Single Photon ◽  
Pulsed Laser ◽  
Laser Pulses ◽  
Femtosecond Laser Pulses ◽  
Ultrashort Laser Pulses ◽  
Laser Stimulation ◽  
Two Photon ◽  
Resolution Improvement ◽  
Ultrashort Laser

Abstract This paper presents the use of pulsed laser stimulation with picosecond and femtosecond laser pulses. We first discuss the resolution improvement that can be expected when using ultrashort laser pulses. Two case studies are then presented to illustrate the possibilities of the pulsed laser photoelectric stimulation in picosecond single-photon and femtosecond two-photon modes.

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