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Virgil-Florin Duma

Virgil-Florin Duma

Virgil-Florin Duma is Professor at the Aurel Vlaicu Univ. of Arad, head and founder of the 3OM Optomechatronics Group ( He received his PhD cum laude in Fine Mechanics & Optics in 2001, from the Polytechnic Univ. of Timisoara (UPT), Romania, where he graduated in 1991, valedictorian. He was a Fulbright Senior Research Fellow at The Institute of Optics, Univ. of Rochester, NY (2009-2010), where he is Visiting Scientist. Also, he is Honorary Prof. at the Univ. of Kent, Canterbury, UK, Adjunct Prof. at the West Univ. of Timisoara and at UPT. Prof. Duma defeated his Habilitation Thesis in 2013 at the Polytechnic Univ. of Bucharest, Romania. He is author of over 250 publications in journals and conferences, 15 books & book chapters, and has 2 patents awarded. His main research interests are in Measuring Systems, Optics, and Optomechatronics ( Prof. Duma is member of OSA, Senior Member of SPIE, and Life Member of the Fulbright Association.

Aurel Vlaicu University of Arad, Arad, .

E-mail: trimite un mesaj.

Pagina web a instituţiei:
Pagina web personala:

Urmareste linkul ResearcherID pentru toate articolele cercetatorului: B-3031-2010. Tabelul detaliat al articolelor este in josul paginii.

Nascut(a) in: 1967

Interese: optica, aparate de masurare, mecanica fina, mecanisme

Publicații selectate:

* Măroiu A.-C.†, Sinescu C.†, Negrutiu M.-L., Negru R.†, Marsavina L., Bretean I.-D., Duma V.-F.†, Romînu M., Bortun C. M., Negrutiu M. L.*, Evaluation of the adhesion of a novel design of veneers to dental materials, Revista Chimie, 68(9), 2017.

* Beiu R.-M.*, Beiu V., and Duma V.-F.*, Fiber optic mechanical deformation sensors employing perpendicular photonic crystals, Optics Express, 25(19), 2017.

* Baciu S., Berece C., Florea A., Burde V. A., Negrutiu M. L., Szuhanek C.*, Sinescu C., Duma V.-F., Manole M., A Comparative Three- and Bi-dimensional Research of the Marginal Fit of Pressed Lithium Disilicate Inlays, Revista Chimie, 68(6), 2017.

* Sinescu C., Bradu A., Duma V.-F.*, Topala F., Negrutiu M. L., Podoleanu A. Gh., Effects of the temperature variations in the technology of metal ceramic dental prostheses: Non-destructive detection using optical coherence tomography, Applied Sciences, 7(6), 2017.

* Mnerie C.*, Preitl S., and Duma V.-F.*, Galvanometer-based scanners: Mathematical model and alternative control structures for improved dynamics and immunity to disturbances, International Journal of Structural Stability and Dynamics, 17(5), 2017.

* Duma V.-F., Polygonal mirror laser scanning heads: Characteristic functions, Proceedings of the Romanian Academy Series A-Mathematics Physics Technical Sciences Information Science, 18(1), 2016.

* Cogliati A., Canavesi C.*, Hayes A., Tankam P., Duma V.-F., Santhanam A., Thompson K. P., and Rolland J. P., MEMS-based handheld scanning probe with pre-shaped input signals for distortion-free images in Gabor-Domain Optical Coherence Microscopy, Optics Express, 24(12), 2016.

* Craciunescu E., Sinescu C.*, Negrutiu M. L., Pop D. M., Lauer H.-C., Rominu M., Hutiu Gh., Bunoiu M., Duma V.-F.*, and Antoniac I., Shear Bond Strength Tests of Zirconia Veneering Ceramics after Chipping Repair, J. of Adhesion Science and Technology, 30(6), 2016.

* Duma V.-F.*, Dobre G., Demian D., Cernat R., Sinescu C., Topala F. I., Negrutiu M. L., Hutiu Gh., Bradu A., and Podoleanu A. Gh., Handheld scanning probes for optical coherence tomography, Romanian Reports in Physics, 67(4), 2015.

* Duma V.-F.*, Tankam P., Huang J., Won J. J., and Rolland J. P., Optimization of galvanometer scanning for Optical Coherence Tomography,, Applied Optics, 54(17), 2015.

* Canjau S., Todea C., Negrutiu M.L., Sinescu C., Topala F.I., Marcauteanu C., Manescu A., Duma V.-F., Bradu A., Podoleanu A. Gh., Optical Coherence Tomography for Non-Invasive ex vivo Investigations in Dental Medicine - a Joint Group Experience (Review), Sovrem. Technol. Med./Modern Technologies in Medicine, 7(1), 2015.

* Sinescu C., Negrutiu M. L., Bradu A., Duma V.-F.*, and Podoleanu A. Gh., Noninvasive quantitative evaluation of the dentin layer during dental procedures using Optical Coherence Tomography, Hindawi, Computational and Mathematical Methods in Medicine, 2015.

* Oancea R., Bradu A., Sinescu C.*, Negru R. M., Negrutiu M. L., Antoniac I., Duma V.-F., and Podoleanu A. Gh., Assessment of the sealant/tooth interface using optical coherence tomography, J of Adhesion Science and Technology, 29(1), 2015.

* Hutiu Gh., Duma V. F.*, Demian D., Bradu A., and Podoleanu A. Gh., Surface imaging of metallic material fractures using optical coherence tomography (OPEN ACCESS), Applied Optics, 53(26), 2014.

* Demian D., Duma V. F.*, Sinescu C., Negrutiu M. L., Cernat R., Topala F. I., Hutiu Gh., Bradu A., and Podoleanu A. Gh., Design and testing of prototype handheld scanning probes for optical coherence tomography (OPEN ACCESS), Journal of Engineering in Medicine, 228(8), 2014.

* Duma V. F., Prototypes and modulation functions of classical and novel configurations of optical chopper wheels, Latin American Journal of Solids and Structures, 10(1), 2013.

* Duma V. F., Lee K.-S., Meemon P., Rolland J. P., Experimental investigations of the scanning functions of galvanometer-based scanners with applications in OCT, Applied Optics, 50(29), 2011.

* Duma V. F., Optical choppers with circular-shaped windows: Modulation functions, Elsevier, Communications in Nonlinear Science and Numerical Simulation (Elsevier) – CNSNS, 16(5), 2011.

* Duma V. F., Optimal Scanning Function of a Galvanometer Scanner for an Increased Duty Cycle, Optical Engineering, 49(10), 2010.

* Duma V. F., Radiometric versus geometric, linear and non-linear vignetting coefficient, Applied Optics, 48(32), 2009.

* Duma V. F., Nicolov M., Neutral density filters with Risley prisms: analysis and design, Optical Society of America, Applied Optics, 48(14), 2009.

* Duma V. F., Theoretical approach on optical choppers for top-hat light beam distributions, IOP, UK, J. of Optics A: Pure and Applied Optics, 10(6), 2008.