Results 31 to 40 of about 218,219 (240)
Optical parametric oscillators : a comparison of new materials [PDF]
, 2015 A study of new materials for optical parametric oscillators (OPOs) was carried out using an XeCI excimer laser as a pump source. The three non-linear optical materials studied were lithium borate (LBO), deuterated L-arginine phosphate (d-LAP) and β ...
Robertson, Gordon
core +2 more sources
Vision, 2023 Seasonal changes and varying degree of corneal hydration has been linked to excimer laser corneal ablation rates. The use of PMMA as a calibration material in refractive lasers is well established.
Shwetabh Verma +2 more
doaj +1 more source
RECENT PROGRESS AT IMFM ON EXCIMER LASERS AND THEIR APPLICATIONS
, 1991 Recent progress made at IMFM on excimer lasers and their applications is presented. It mainly concerns high power and pulse rate frequency discharge excimer lasers, high energy E-Beam pumped excimer lasers, new excitation schemes, photolysis excitation ...
D. DUFRESNE +7 more
core +1 more source
CLINICAL APPLICATION OF UV EXCIMER LASERS
, 1991 The problems of using UV excimer lasers generating at the 193, 223 and 248 nm wavelengths in the treatment of myopia, aphakia, glaucoma and Herpes Simplex keratitis is discussed.
A.M. RAZHEV, M.M. PYATIN, V.V. LANTUKH
core +1 more source
Electrohydrodynamic excimer laser: Ultra-compact system and laser energy performance dynamics
APL PhotonicsExcimer lasers, essential deep ultraviolet gas light sources, have consistently encountered significant challenges in achieving miniaturization while maintaining high performance. These challenges have limited their broader application and development in
Jin-Liang Han +6 more
doaj +1 more source
Spatially Modulated Morphotropic Phase Boundaries in a Compressively Strained Multiferroic Thin Film
Advanced Functional Materials, EarlyView.ABSTRACT The coexisting rhombohedral‐like (R′, MA) and tetragonal‐like (T′, MC) monoclinic phases in compressively strained bismuth ferrite thin films exhibit exceptional piezoelectric and magnetic properties. While previous studies have largely focused on probing the morphotropic phase boundaries (MPBs) comprising ordered R′/T′ twins, their self ...
Ting‐Ran Liu +7 more
wiley +1 more source
Advanced Functional Materials, EarlyView.Ferroelectric tunnel junction devices based on epitaxial undoped ferroelectric HfO2 films demonstrate stable switching endurance of over 106 switching cycles, low write voltages of ±3 V, 16 measured resistance states, and neuromorphic capability.
Markus Hellenbrand +13 more
wiley +1 more source
Journal of Ophthalmology, 2021 Purpose. To compare clinical outcomes following LASIK for myopia performed with MEL 90 vs. Schwind Amaris 750S excimer laser. Methods. Data were collected retrospectively for patients who underwent Femto-LASIK, using the MEL 90 and Schwind Amaris 750S ...
Sheetal Brar +3 more
doaj +1 more source
Advanced Functional Materials, EarlyView.We use scanning nitrogen vacancy magnetometry to directly image the weak in‐plane magnetic moments in mixed phase BiFeO3 at the nanoscale and quantify the local magnetic moments to be 18.8±2.0 μB/nm2 in the rhombohedral‐like phase and 1.5±0.6 μB/nm2 in the well‐known non‐magnetic tetragonal‐like phase.
Lei Wang +14 more
wiley +1 more source
Indian Journal of DermatologyPsoriasis is a chronic inflammatory skin condition affecting millions of individuals worldwide. Over the years, various treatment modalities have been explored to alleviate the symptoms and improve the quality of life for patients with psoriasis.
Aarti Sarda +3 more
doaj +1 more source