Results 71 to 80 of about 17,763 (306)
Injection locking of excimer lasers [PDF]
, 1981 Reliable injection locking of high-power unstable resonator excimer lasers can be achieved with extremely low reference oscillator power.
Bigio, I.J., Slatkine, M.
core
Semiconductor Processing with Excimer Lasers: An Overview
, 1983 The present level of development of excimer lasers, as it relates to semiconductor processing, and the advantages of these lasers for such processing, are reviewed.
R. T. Young
core +1 more source
Geological Journal, EarlyView.The composition of intrusive rocks suggests that the magma was likely generated in a subduction‐related setting. The arc crustal thickness in the Phnom Sro Ngam and Halo Prospects was probably < 40 km during emplacement. Zircon U–Pb age range indicates a correlation with Loei Fold Belt magmatic activity.
Sirisokha Seang +6 more
wiley +1 more source
Fibers, 2017 The manufacturing and spectral features of different types of long period fiber gratings (LPFGs), ranging from phase-shifted, turn-around point, and internally tilted gratings, to pseudo-random gratings, are described and discussed in detail.
Francesco Chiavaioli +2 more
doaj +1 more source
Micro-machining Techniques for the Fabrication of Fibre Fabry-Perot Sensors [PDF]
, 2006 Fabry-Perot optical fibre sensors have been used extensively for measuring a variety of parameters such as strain, temperature, pressure and vibration. Conventional extrinsic fibre Fabry-Perot sensors are associated with problems such as calibration of ...
Machavaram, V. R.
core
Geological Journal, EarlyView.Early zircon saturation and crystallisation occur in mafic (52–54 wt.% SiO2) lavas at Tengchong volcanic field. These early formed zircons with high δ18O (6.6‰–7.9‰) indicates mantle enrichment by subducted supracrustal materials. ABSTRACT Late Pleistocene (< 0.2 Ma) mafic and evolved volcanic rocks occur in northern Tengchong Volcanic Field, SE ...
Lizhu Wang, Haibo Zou
wiley +1 more source
Processing of polycarbonate by high-repetition rate ArF excimer laser radiation
, 2022 S.557-561Precise ablation of polymers is a challenging task for excimer lasers emitting in the ultraviolet. Excellent edge definition and surface quality can be achieved, but efficiency and processing speed are limited due to losses induced by the masks.
Jacobs, P. +5 more
core
Technology of compact excimer laser systems
, 2022 S.20-24Excimer lasers are pulsed gas lasers. Depending on the gas mixture laser emission is generated on single lines in the UV and VUV portion of the electromagnetic spectra. These emission lines are at wavelengths between 355 nm and 157 nm.
Strowitzki, C., Görtler, A.
core +1 more source
Reaction Rate Coefficients and Adduct Formation in the Cl Atom + (E)‐CF3CF2CH=CHCF2CF3 Reaction
International Journal of Chemical Kinetics, EarlyView.ABSTRACT In this work, rate coefficients for the Cl‐atom + (E)‐CF3CF2CH═CHCF2CF3 (HFO‐153‐10mczz, F22E) gas‐phase reaction were measured as a function of temperature and pressure, k(243–323 K, 50–300 Torr), using a pulsed laser photolysis‐resonance fluorescence (PLP‐RF) technique.
Maria‐Areti I. Spanoudaki +3 more
wiley +1 more source
Laser printing of certain pixels of graphene nanoribbons
Компьютерная оптикаA possibility of laser printing of graphene nanoribbon pixels while preserving the integrity of the structure and shape on the silicon substrate in accordance with the irradiated laser spot is demonstrated. To provide the transfer, a target consisting of
M.S. Komlenok +3 more
doaj +1 more source