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One-dimensional analytical model for oxide thin film growth on Ti metal layers during laser heating in air
(2001-05-15)
This paper presents the theoretical and experimental results for oxide thin film growth on titanium films previously deposited over glass substrate. Ti films of thickness 0.1 μm were heated by Nd:YAG laser pulses in air. ...
One-dimensional analytical model for oxide thin film growth on Ti metal layers during laser heating in air
(2001-05-15)
This paper presents the theoretical and experimental results for oxide thin film growth on titanium films previously deposited over glass substrate. Ti films of thickness 0.1 μm were heated by Nd:YAG laser pulses in air. ...
Enhanced photoacoustic beam profiling of pulsed lasers
(Springer, 2013-04)
An improved version of a photoacoustic beam profiler of pulsed lasers is presented. The new model resorts to high-bandwidth condenser microphones to register higher-order, excited acoustic modes, thus enabling more accurate ...
Sistema automatizado para gravação de estruturas fotônicas
(Universidade Tecnológica Federal do ParanáCuritibaBrasilPrograma de Pós-Graduação em Engenharia Elétrica e Informática IndustrialUTFPR, 2017-11-22)
An automated system is reported in this work with the goal of fabricating photonic structures by the direct-write technique with femtosecond laser pulses. This technique uses a finely focused laser beam into transparent ...
Metallographic Investigation of Nd: YAG Laser Processed Ductile Iron Surfaces
(INTEMA - UNMdP-CONICET, 2014)
An improved three-dimensional model for growth of oxide films induced by laser heating
(2001-05-15)
In this paper we consider a three-dimensional heat diffusion model to explain the growth of oxide films which takes place when a laser beam is shined on and heats a metallic layer deposited on a glass substrate in a normal ...
An improved three-dimensional model for growth of oxide films induced by laser heating
(2001-05-15)
In this paper we consider a three-dimensional heat diffusion model to explain the growth of oxide films which takes place when a laser beam is shined on and heats a metallic layer deposited on a glass substrate in a normal ...
Beam profile analyzer for CO2 lasers
(Centro de Ciencias Aplicadas y Desarrollo Tecnológico, 2016)