[P149] Beam profile characteristic points designation for off-axis, wedged and FFF beams
Sign Up to like & getrecommendations! Published in 2018 at "Physica Medica"
DOI: 10.1016/j.ejmp.2018.06.454
Abstract: Purpose The main aim of this work is the search of characteristic points of a beam profile and application of these points for the TPS commissioning purposes. The comparison between profiles during the commissioning of… read more here.
Keywords: wedged fff; field; axis wedged; characteristic points ... See more keywords
APS : Design and first operation of a supersonic gas jet based beam profile monitor
Sign Up to like & getrecommendations! Published in 2017 at "Physical review accelerators and beams"
DOI: 10.1103/physrevaccelbeams.20.062801
Abstract: Noninterceptive beam profile monitors are of great importance for many particle accelerators worldwide. Extra challenges are posed by high energy, high intensity machines and low energy low intensity accelerators. For these applications, existing diagnostics are… read more here.
Keywords: profile monitor; supersonic gas; beam profile; beam ... See more keywords
Adjustable and stable beam profile generation in a Yb:YAG thin-disk laser.
Sign Up to like & getrecommendations! Published in 2020 at "Optics letters"
DOI: 10.1364/ol.412599
Abstract: We present a Yb:YAG thin-disk laser with an adjustable and stable beam profile. A double-cavity geometry with an acousto-optic modulator (AOM) makes the spatial separation of the gain area, in which the central and external… read more here.
Keywords: disk laser; thin disk; adjustable stable; beam profile ... See more keywords
Influence of laser beam profile on the selective laser melting process of AlSi10Mg
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Laser Applications"
DOI: 10.2351/7.0000100
Abstract: Selective laser melting (SLM) offers great potential to manufacture customized and complex metallic parts. Major drawbacks that limit its industrial application are the high cost of the process that is related to low process speeds… read more here.
Keywords: process; laser; selective laser; beam profile ... See more keywords
Beam Profile Characterisation of an Optoelectronic Silicon Lens-Integrated PIN-PD Emitter between 100 GHz and 1 THz
Sign Up to like & getrecommendations! Published in 2021 at "Applied Sciences"
DOI: 10.3390/app11020465
Abstract: Knowledge of the beam profiles of terahertz emitters is required for the design of terahertz instruments and applications, and in particular for designing terahertz communications links. We report measurements of beam profiles of an optoelectronic… read more here.
Keywords: integrated pin; optoelectronic silicon; silicon lens; lens integrated ... See more keywords
Design and Manufacturing Method of Fundamental Beam Mode Shaper for Adapted Laser Beam Profile in Laser Material Processing
Sign Up to like & getrecommendations! Published in 2019 at "Materials"
DOI: 10.3390/ma12142254
Abstract: Many laser material processing applications require an optimized beam profile, e.g., ring shape or Top-Hat profiles with homogeneous intensity distribution. In this study, we show a beam shaping concept leading to a phase shifting element… read more here.
Keywords: material processing; laser material; beam mode; beam profile ... See more keywords