short duration laser pulses
Inertial displacement of a domain wall excited by ultra short circularly polarized laser pulses
... by short field 1 or current 2,3 pulses of length B1–10 ns and moving at characteristic velocities reaching ...the duration of the pulse by distances at least comparable but typically safely exceeding ...
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Chirped pulse Raman amplification in warm plasma : towards controlling saturation
... amplifying laser pulses to reach exawatt powers because plasma is fully broken down and withstands extremely high electric ...optical pulses to ultra-short ...of short duration ...
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Heissler, Patrick (2012): Relativistic laser plasma interaction: a novel route to intense, single attosecond pulses. Dissertation, LMU München: Fakultät für Physik
... light pulses with durations as short as 80 as [21] is the non-linear interaction of a moderately intense laser pulse with a noble gas ...the laser increases in strength to the point, that an ...
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Generation of Ultrahigh Speed, Ultrashort Flat-Top Picosecond Electrical Pulses by Laser Pulse Shaping and Ultrafast Electro-Optics Sampling
... producing short electrical pulses with very fast rise and fall ...electrical pulses with high-speed, ultrashort pulse duration, and ultrashort rise and fall times ...pulse duration, and ...
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Reduction of the pulse duration of the ultrafast laser pulses of the Two Photon Laser Scanning Microscopy (2PLSM)
... in production of biopharmaceuticals, and as a source of animal feeds for agriculture and aquaculture. Plant body flattened or with inflated (gibbous) ventral side, generally oval-oblong in outline with 1–3 (5) veins, 2–5 ...
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Inertial displacement of a domain wall excited by ultra short circularly polarized laser pulses
... by short field (1) or current (2, 3) pulses of length ⇠ 1 10 ns and moving at characteristic velocities reaching ⇠ ...the duration of the pulse by distances at least comparable but typically safely ...
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Ultra short laser pulses and coupled cavity mode locking in a KCI:TI colour centre laser
... CCM laser spectrum with the power coupled into the control fibre is shown in ...CCM laser is continuously and symmetrically broadened [see ...pulse duration reduces ...
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Exploring the ultrashort pulse laser parameter space for membrane permeabilisation in mammalian cells
... of pulses required to permeabilise the cell will ...of pulses required to achieve a 50 % optoinjection efficiency and the corre- sponding standard deviation ...of pulses and standard deviation ...
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Study of the nonlinear propagation of femtosecond laser pulses
... In this chapter we briefly discuss the sources of nonlinear index changes that can be observed with femtosecond pulses. The Kerr effect (third order optical nonlinearity) generates a positive index change with a ...
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Numerical Investigation of the Plasma Formation in Distilled Water by Nd YAG Laser Pulses of Different Duration
... ultra short laser pulse (curve 3) different behavior is shown, where the value of the threshold power showed a slight increase up to ...three laser pulses considered in this analysis when the ...
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Compression of X-ray Free Electron Laser pulses to attosecond duration
... The short wavelength Langmuir wave is excited right from the front of the seed pulse but only manages around 20 periods of oscillation before it ...final duration of the seed of around 10 ...
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The dynamics of compact laser pulses
... ) laser pulse in vacuo as a spatially compact classical electromagnetic con fi guration with de fi nite energy and temporal width t 0 , one expects that when t 0 its dynamical evolution, in both vacuo and ...
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<p>Effectiveness and Safety of Long Duration versus Short Duration Diode Laser Transscleral Cyclophotocoagulation</p>
... diode laser beam with a wavelength of 810 nm (within the infrared spectrum) is able to penetrate non-pigmented tissues like conjunctiva and sclera, to be selectively absorbed by pigmented tissue such as the ...
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The dynamics of compact laser pulses
... finite-energy laser pulse that provide a more accurate simulation tool for analysing laser-matter interactions in realistic 3-dimensional situations where plane-fronted paraxial approximations are ...a ...
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Plasma density measurements using chirped pulse broad-band Raman amplification
... intense laser pulses interact with plasma are leading to wide range of high impact applications that include the development of high energy particle acceler- ators, inertial confinement fusion, and the use ...
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Classical dynamics of free electromagnetic laser pulses
... Such pulses can accelerate charged particles such as electrons to relativistic speeds where radiation reaction and quan- tum effects may influence their ...intensity pulses have also been used as diagnostic ...
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Rauschenberger, Jens (2007): Phase-stabilized Ultrashort Laser Systems for Spectroscopy. Dissertation, LMU München: Fakultät für Physik
... the pulses pass through a dielectric multilayer filter with a Gaussian absorption profile (minimum transmission 20%) in the wavelength range 760 to 825 nm ...pump laser and oscillator via a ...
143
Concepts for the Temporal Characterization of Short Optical Pulses
... There are a number of quite general strategies for char- acterizing the electric field of an optical pulse using such fil- ters. These belong to one of three categories: spectrographic, tomographic, or interferometric. ...
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1 Three-dimensional laser printing of macro-scale glass
... The fabrication resolution offered by loosely focusing the picosecond laser pulses into fused. 130[r] ...
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Non simultaneous auditory masking in the goldfish, Carassius auratus
... Auditory thresholds were determined for 500 Hz pure tone pulses of 15, 25 and 50 ms duration presented leading, following or simultaneously with noise pulses of 50 or 250 ms duration.. M[r] ...
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