Results 51 to 60 of about 1,033,909 (189)
An adaptive mid-infrared ultrashort pulse source for applications in coherent control
, 2008 An adaptive mid-infrared (MIR) ultrashort pulse source is investigated for application to the coherent control of molecules. The MIR regime will allow access to vibrational modes of common organic bonds, and ultrashort pulse durations should enable the ...
Hung, Hazel
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PhotonicsIn this paper, the laser pulse time compression technique, based on stimulated Brillouin scattering (SBS) and passive laser–induced breakdown (LIB) series technology, is investigated. By doping a SiC nanowire in a CCl4 solution of an LIB breakdown medium,
Lai Feng +3 more
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Investigation of pulse pedestal and dynamic chirp formation on picosecond pulses after propagation through an SOA [PDF]
, 2005 The authors investigate the propagation of picosecond pulses through semiconductor optical amplifiers using the measurement technique of frequency resolved optical gating.
Anandarajah, Prince M. +12 more
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Soliton compression in short lengths of microstructured fibres
, 2007 Compression of soliton pulses propagating in optical fibers with decreasing dispersion is a well-established technique. Very recently, we have demonstrated the same effect with femtosecond pulses in dispersion-decreasing microstructured holey fibres.(1 ...
Horak, P. +3 more
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Magnetic Pulse Compression in Power Supplies of Radiation Generator Devices [PDF]
مجله علوم و فنون هستهای, 2011 High power pulses with low widths have many applications in radiation generator devices as flash radiography and high power microwave generators. One of the compression methods of high power pulses is magnetic pulse compression.
A Sadeghipanah, F Abbasi Davani
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Coupling simulation of multistage pulse conflagration compression fracturing
Petroleum Exploration and Development, 2014 Due to the transient and multi-field coupling complexity of the multistage pulse conflagration compression fracturing, the coupling solution method for it was established, and the simulation calculation and field application analysis was conducted.
Feipeng WU +4 more
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Divided-Pulse Nonlinear Amplification at 1.5 μm
IEEE Photonics Journal, 2016 Divided-pulse nonlinear amplification was developed in the anomalous dispersion regime by combining the concepts of divided-pulse nonlinear amplification and divided-pulse compression. We realized compressor-free ultrafast pulse amplifiers at 1.5 μ
Qiang Hao +4 more
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Scientific Reports, 2020 We report the generation of ultrashort bright electron pulses directly driven by irradiating a solid target with intense femtosecond laser pulses. The duration of electron pulses after compression by a phase rotator composed of permanent magnets was ...
Shunsuke Inoue +3 more
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Discharge-pulse compression of composite materials
Advanced Engineering Research, 2015 Increasing the operational life of the cutting end of the metalworking tool through face-hardening with powdered materials is an urgent task. The emphasis is on the research results in the field of electric sintering of powder materials in combination ...
Stanislav V. Neskoromniy +3 more
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System-performance analysis of optimized gain-switched pulse source employed in 40-and 80-Gb/s OTDM systems [PDF]
, 2007 The development of ultrashort optical pulse sources, exhibiting excellent temporal and spectral profiles, will play a crucial role in the performance of future optical time division multiplexed (OTDM) systems. In this paper, we demonstrate the difference
Anandarajah, Prince M. +11 more
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