M
Martin Richardson
Researcher at University of Central Florida
Publications - 710
Citations - 11216
Martin Richardson is an academic researcher from University of Central Florida. The author has contributed to research in topics: Laser & Fiber laser. The author has an hindex of 52, co-authored 707 publications receiving 10488 citations. Previous affiliations of Martin Richardson include University of Florida & National Research Council.
Papers
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Journal ArticleDOI
Welding of polymers using a 2 μm thulium fiber laser
Ilya Mingareev,Fabian Weirauch,Fabian Weirauch,Alexander Olowinsky,Lawrence Shah,Pankaj Kadwani,Martin Richardson +6 more
TL;DR: In this paper, the relationship between the laser process conditions and the dimensions and quality of the seam was investigated by means of optical and phase-contrast microscopy, which revealed a tensile strength of greater than 80% of the bulk material strength.
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Advances in intense femtosecond laser filamentation in air
See Leang Chin,Tie-Jun Wang,C. Marceau,Jian Wu,Jiansheng Liu,Olga G. Kosareva,Nikolay Panov,Yanping Chen,J.-F. Daigle,Shuai Yuan,A. Azarm,Weiwei Liu,Tamar Seideman,Heping Zeng,Martin Richardson,Ruxin Li,Zhigang Xu +16 more
TL;DR: A review of femtosecond filamentation can be found in this paper with emphasis on the collective work of filamentation nonlinear optics, which is a new hot subject of current debate.
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Effect of laser illumination nonuniformity on the analysis of time-resolved x-ray measurements in uv spherical transport experiments.
TL;DR: Measurements of thermal transport in spherical geometry made with 24 uv (351-nm) beams from the OMEGA laser system are presented and it is concluded that the experimental results can be explained by the presence of significant energy at intensities three times the nominal intensity.
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Direct femtosecond laser writing of waveguides in As2S3 thin films.
Arnaud Zoubir,Martin Richardson,Clara Rivero,Alfons Schulte,Cedric Lopez,Kathleen Richardson,Nicolas Hô,Réal Vallée +7 more
TL;DR: The dependence of the index differential on the peak intensity reveals the nonlinear nature of the photosensitivity in arsenic trisulfide below its bandgap energy, and the refractive-index change is correlated to the photoinduced structural changes inferred by Raman spectroscopy data.
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CO2 Laser-Induced Dissociation of SiF4 Molecules into Electronically Excited Fragments
TL;DR: In this paper, the visible fluorescence of the SiF radical in SiF4 gas irradiated by the pulsed output of a CO2 laser leads to the conclusion that the molecules are dissociated into electronically excited fragments by the action of the intense laser field.