focused CO/sub 2/ laser pulses
Extreme ultraviolet emission from dense plasmas generated with sub-10-fs laser pulses
... amplification laser system similar to that described in Ref. 19. The pulses from a titanium:sapphire oscillator are stretched using a SF57 glass block and an acousto-optical dispersive filter and are ...
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Preparation and Characterization of Lead Oxide Nanoparticles by Laser Ablation as Antibacterial Agent Halah H. Rashed | Fattin A. Fadhil| Iman H. Hadi
... pulsed laser ablation was done by employing of lead plate that has purity ...Nd-YAG laser system type (Astanza) provides pulses with 1064 nm wavelength used for ablation while the laser ...
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Drilling of sub- 100 μm hourglass -shaped holes in Diamond with femtosecond laser pulses
... fs laser-induced micro drilling system setup is shown in Figure ...fs laser, optical imaging part, and machining ...(CPA) laser system [8]. The fs laser has an average power of up to 10 W, a ...
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Plasma optical modulators for intense lasers
... O ptical modulators are key components for manipulating optical signals, which are widely used in scientific and industrial applications. For example, high-speed compact electro-optic modulators (EOMs) are essential for ...
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Broadly tunable femtosecond mode locking in a Tm:KYW laser near 2 mu m
... Tm:KYW laser, 7 mm of fused silica prism glass was inserted into the cavity beam resulting in a double-pass group velocity dispersion of 1360 fs 2 ...
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Study of the nonlinear propagation of femtosecond laser pulses
... even sub-picosecond resolution, but provide only 1-dimensional information ...picosecond pulses through optical ...light pulses, however, we need to push the temporal resolution to ...
129
Yb doped femtosecond lasers and their frequency doubling
... of pulses in picosecond regimes ...and co-workers at the University of St. Andrews has demonstrated that pulses as short as 390 fs can be produced by an electrically pumped mode-locked quantum-dot ...
201
Classical dynamics of free electromagnetic laser pulses
... In this Letter we discuss a viable methodology for pa- rameterizing a particular class of propagating solutions to the source free classical Maxwell equations in vacuo that offers an efficient means to explore the ...
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The Combination of Calcium Oxide and Cu/ZrO<sub>2</sub> Catalyst and their Selective Products for CO<sub>2</sub> Hydrogenation
... catalytic activity of carbon dioxide hydrogenation over all copper based catalysts exhibits in Table 2 and Fig. 4. The catalytic activities were consistent for 4 hours. The carbon dioxide hydrogenation can occur ...
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Generation of Ultrahigh Speed, Ultrashort Flat-Top Picosecond Electrical Pulses by Laser Pulse Shaping and Ultrafast Electro-Optics Sampling
... electrical pulses, it is important to minimize the system’s response ...electrical pulses, laser pulse shaping technique based on Michelson interferometer [8] would be a better choice as it is easily ...
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<p>Transcutaneous CO<sub>2</sub> versus end-tidal CO<sub>2</sub> in neonates and infants undergoing surgery: a prospective study</p>
... accepted graphical technique plots the mean of the two measures versus the difference of the two measures with 95% limits of agreement. If the two measures agree perfectly, all differences will be zero. The difference of ...
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USE OF LASER IN TREATMENT OF PREMALIGNANT SKIN CONDITIONS
... of laser lights in the tissue is the usual desi- rable effect and it is the beneficial aim for laser ...CO2 laser and Er: YAG laser have higher water absorption com- pared to other ...by ...
5
X-ray laser pulses at the Fourier transform limit
... x-ray laser coherence measurements [7, 8] (discussed later, see our figures 12 – ...X-ray laser flux as a function of length obtained using our streak camera and with previous experiments for this x-ray ...
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Rauschenberger, Jens (2007): Phase-stabilized Ultrashort Laser Systems for Spectroscopy. Dissertation, LMU München: Fakultät für Physik
... the laser in 1960 [40], the first ultrashort laser pulses were generated, already in the picosecond regime ...ultrashort laser pulses were mainly generated by dye lasers, where a record ...
143
Cooling of relativistic electron beams in chirped laser pulses
... high-power laser facilities (such as the Extreme Light Infrastructure) become operational, for which it is important to understand how interaction with intense laser pulses affects the bulk ...
8
Electron beam cooling in intense focussed laser pulses
... high-power laser facilities (such as the Extreme Light Infrastructure) will become operational, for which it is important to understand how the interaction with intense laser pulses affects the bulk ...
8
Suppression of nuclear spin bath fluctuations in self-assembled quantum dots induced by inhomogeneous strain
... Hyperfine-induced decoherence can be greatly reduced by applying static magnetic field and refocusing control pulses inducing electron spin echo. With this technique, very long electron qubit coherence times of B200 ...
7
Toxicity evaluation of Gd<sub>2</sub>O<sub>3</sub>@SiO<sub>2</sub> nanoparticles prepared by laser ablation in liquid as MRI contrast agents in vivo
... Gd 2 O 3 @ SiO 2 core-shell nanoparticles (Gd-NPs) for use as magnetic resonance (MR) imaging contrast ...by laser abla- tion in ...by laser ablation in liquid produces particles with ...
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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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Sub Nyquist sampling for short pulses with Gabor frames
... for sub-Nyquist sam- pling of short pulses, which notably simplified the filter’s structure of the sampling system and enabled it to be realized by RC ...
10