Results 11 to 20 of about 17,763 (306)

Excimer Lasers

open access: yes, 1976
A theoretical and experimental investigation into the possibility of achieving CW discharge pumped excimer laser oscillation is reported. Detailed theoretical modeling of capillary discharge pumping of the XeF and KXe and K2 excimer systems was carried ...
L. D. Hess, A. Jay Palmer
openaire   +3 more sources

sUrFACe temperAtUre ChAnGe oF pmmA plAtes in reFrACtiVe sUrGery perFormed With tWo types oF modern eXCimer lAsers [PDF]

open access: yesNew Medicine, 2016
Introduction. the conditions in the operating room can have an influence on the postoperative results of the refractive surgeryperformed with excimer lasers.Aim.
csaba szekrenyesi   +2 more
doaj   +1 more source

Visual Outcomes of the FemtoLASIK Technology Using Excimer Lasers with Frequency More 1000 Hz in Low to Moderate Myopia Correction

open access: yesOftalʹmologiâ, 2021
Purpose: to evaluate the clinical and functional results of the operation the FemtoLASIK by excimer lasers with frequency more 1000 Hz in patients with low to moderate myopia.Patients and methods.
A. V. Doga   +4 more
doaj   +1 more source

Nd:YAG infrared laser as a viable alternative to excimer laser: YBCO case study

open access: yesScientific Reports, 2023
We report on the growth and characterization of epitaxial YBa $$_{2}$$ 2 Cu $$_{3}$$ 3 O $$_{7-\delta }$$ 7 - δ (YBCO) complex oxide thin films and related heterostructures exclusively by Pulsed Laser Deposition (PLD) and using first harmonic Nd:Y $$_{3}$
Sandeep Kumar Chaluvadi   +10 more
doaj   +1 more source

Cold Laser Micro-Machining of PDMS as an Encapsulation Layer for Soft Implantable Neural Interface

open access: yesMicromachines, 2022
PDMS (polydimethylsiloxane) is an important soft biocompatible material, which has various applications such as an implantable neural interface, a microfluidic chip, a wearable brain–computer interface, etc.
Minjie Wang   +10 more
doaj   +1 more source

Nd:YAG fourth harmonic (266-nm) generation for corneal reshaping procedure: An ex-vivo experimental study.

open access: yesPLoS ONE, 2021
Corneal reshaping is a common medical procedure utilized for the correction of different vision disorders relying on the ablation effect of the UV pulsed lasers, especially excimer lasers (ArF) at 193 nm.
Ibrahim Abdelhalim   +3 more
doaj   +1 more source

Resonance-enhanced detection of metals in aerosols using single-particle mass spectrometry [PDF]

open access: yesAtmospheric Chemistry and Physics, 2020
We describe resonance effects in laser desorption–ionization (LDI) of particles that substantially increase the sensitivity and selectivity to metals in single-particle mass spectrometry (SPMS).
J. Passig   +27 more
doaj   +1 more source

Experimental Investigation into SLS Glass Surface Modification Using KrF Excimer Laser

open access: yesChallenging Glass Conference Proceedings, 2020
Glass is a brittle material and any damage or modification of its surface may have a profound impact on the strength. To modify the glass surface, the precision of the instrument is determining for achieving the most reliable results.
Shahryar Nategh   +3 more
doaj   +1 more source

Excimer Laser Surface Patterning for Photoluminescence Enhancement of Silicon Nanocrystals

open access: yesPhotonics, 2023
A method for enhancing the photoluminescence of silicon nanocrystals in a silicon oxide matrix by fabrication of periodic surface structures through laser irradiation is demonstrated.
Lukas Janos Richter   +3 more
doaj   +1 more source

Laser printing of diamond nanoparticles with luminescent SiV center

open access: yesКомпьютерная оптика, 2021
A possibility of laser printing of single diamond nanoparticles with luminescent SiV centers is demonstrated. To provide the transfer, a target consisting of a transparent sapphire plate and an absorbing thin titanium film (600 nm thick) coated with ...
M.S. Komlenok   +4 more
doaj   +1 more source

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