Ablation experiments on polyimide with femtosecond laser pulses[J] . S. Baudach,J. Bonse,W. Kautek.Applied Physics A Materials Science & Processing . 1999 (1)Baudach S,Bonse J,Kautek W. Ablation experiments on polyimide with femtosecond laser pulses [J]. Applied Phys- ics A: Materials ...
Therefore, a Ti:sapphire laser system was employed to perform ablation experiments on polyimide (PI). The irradiated areas were evaluated by means of optical and scanning electron microscopy. Highly oriented ripple structures, which are related to the polarization state of the laser pulses, were ...
Ablation experiments with femtosecond (fs) laser pulse (pulse duration 37 fs, wavelength 800 nm) on organic polymers have been performed in air. The ablati... 倪晓昌,王清月,栗岩峰,... - 《中国光学快报(英文版)》 被引量: 17发表: 2003年 Investigation of microstructuring CuInGaSe2 thin films...
A total of 13 ablation experiments were conducted using 30 - 50 W applied power at the applicator input. MWA computational models were implemented using the finite element method, and incorporated temperature-dependent changes in tissue physical properties. Model-predicted ablation zone extents were ...
Experimental setup and procedures The industrial-grade diode-pumped solid-state laser (Atlantic, Ekspla) with a pulse duration of 10 ps emitting at a wavelength of 1064 nm was used in the experiments. The laser provided light pulses with pulse energy up to 130 μJ at a repetition rate ...
Ablation front Rayleigh-Taylor growth experiments in spherically convergent geometry.Examination of the effects of convergence on radiation-driven targets. Use of driven capsules mounted in cylindrical gold hohlraums; Measurement of Rayleigh-Taylor growth at the ablation front by time-resolved radiography;...
The experiments were not randomized and the investigators were not blinded to allocation during experiments and outcome assessment. Results PDGFRβ is highly expressed on pericytes in pathologic neovessels of OIR and LI-CNV To monitor the expression patterns of PDGFRβ in the retina and RPE of OIR...
Bipolar radiofrequency ablation with four electrodes: Ex vivo liver experiments and finite element method analysis. Influence of inter-electrode distance o... The aim of this study was to develop an electrode system with simple needle electrodes which would allow a reliable and predictable ablation ...
The frequency of the $4s{}{}^{2}extit {S}_{1/2} ightarrow 4p{}{}^{2}extit {P}_{1/2}$ transition has been determined to $u ^{\\mathrm {D1}}_{0}=755 222 766.8(15)$ MHz for 40Ca+, as well as the corresponding isotope shift of 44Ca+ to 848.1(23) MHz. This is ...
With a high power TEA-CO2 pulsed laser(20 J/pulse,66~150 Hz),both single-and multi-pulse propulsion experiments are conducted for three kinds of parabolic ... MK Kosar - 《Acc Current Journal Review》 被引量: 3134发表: 2004年 Percutaneous RF interstitial thermal ablation in the treatment ...