TY  - JOUR
AU  - Davidović, Milena
AU  - Davidović, Milos D.
AU  - Sanz, Angel S.
AU  - Božić, Mirjana
AU  - Vasiljević, Darko
PY  - 2018
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/983
AB  - In the diffraction pattern produced by a half-plane sharp edge when it obstructs the passage of a laser beam, two characteristic regions are noticeable. There is a central region, where the diffraction of laser light appears in the region of geometric shadow, while intensity oscillations are observed in the non-obstructed area. On both sides of the edge, there are also very long light traces along the normal to the edge of the obstacle. The theoretical explanation of this phenomenon is based on the Fresnel-Kirchhoff diffraction theory applied to the Gaussian beam propagation behind the obstacle. In this paper, we supplement this explanation by considering electromagnetic flow lines, which provide a more complete interpretation of the phenomenon in terms of electric and magnetic fields and flux lines; at the same time, that can be related to average photon paths.
PB  - Springer New York LLC
T2  - Journal of Russian Laser Research
T1  - Trajectory-based interpretation of laser light diffraction by a sharp edge
EP  - 447
IS  - 5
SP  - 438
VL  - 39
DO  - 10.1007/s10946-018-9738-9
ER  - 

@article{
author = "Davidović, Milena and Davidović, Milos D. and Sanz, Angel S. and Božić, Mirjana and Vasiljević, Darko",
year = "2018",
abstract = "In the diffraction pattern produced by a half-plane sharp edge when it obstructs the passage of a laser beam, two characteristic regions are noticeable. There is a central region, where the diffraction of laser light appears in the region of geometric shadow, while intensity oscillations are observed in the non-obstructed area. On both sides of the edge, there are also very long light traces along the normal to the edge of the obstacle. The theoretical explanation of this phenomenon is based on the Fresnel-Kirchhoff diffraction theory applied to the Gaussian beam propagation behind the obstacle. In this paper, we supplement this explanation by considering electromagnetic flow lines, which provide a more complete interpretation of the phenomenon in terms of electric and magnetic fields and flux lines; at the same time, that can be related to average photon paths.",
publisher = "Springer New York LLC",
journal = "Journal of Russian Laser Research",
title = "Trajectory-based interpretation of laser light diffraction by a sharp edge",
pages = "447-438",
number = "5",
volume = "39",
doi = "10.1007/s10946-018-9738-9"
}

Davidović, M., Davidović, M. D., Sanz, A. S., Božić, M.,& Vasiljević, D.. (2018). Trajectory-based interpretation of laser light diffraction by a sharp edge. in Journal of Russian Laser Research
Springer New York LLC., 39(5), 438-447.
https://doi.org/10.1007/s10946-018-9738-9

Davidović M, Davidović MD, Sanz AS, Božić M, Vasiljević D. Trajectory-based interpretation of laser light diffraction by a sharp edge. in Journal of Russian Laser Research. 2018;39(5):438-447.
doi:10.1007/s10946-018-9738-9 .

Davidović, Milena, Davidović, Milos D., Sanz, Angel S., Božić, Mirjana, Vasiljević, Darko, "Trajectory-based interpretation of laser light diffraction by a sharp edge" in Journal of Russian Laser Research, 39, no. 5 (2018):438-447,
https://doi.org/10.1007/s10946-018-9738-9 . .

TY  - JOUR
AU  - Davidović, Milena
AU  - Davidović, Miloš D.
AU  - Sanz, Angel S
AU  - Božić, Mirjana
AU  - Vasiljević, Darko
PY  - 2018
UR  - https://link.springer.com/article/10.1007/s10946-018-9738-9
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/1753
AB  - In the diffraction pattern produced by a half-plane sharp edge when it obstructs the passage of a laser beam, two characteristic regions are noticeable. There is a central region, where the diffraction of laser light appears in the region of geometric shadow, while intensity oscillations are observed in the non-obstructed area. On both sides of the edge, there are also very long light traces along the normal to the edge of the obstacle. The theoretical explanation of this phenomenon is based on the Fresnel–Kirchhoff diffraction theory applied to the Gaussian beam propagation behind the obstacle. In this paper, we supplement this explanation by considering electromagnetic flow lines, which provide a more complete interpretation of the phenomenon in terms of electric and magnetic fields and flux lines; at the same time, that can be related to average photon paths.
PB  - Springer
T2  - Journal of Russian Laser Research
T1  - Trajectory-Based Interpretation of Laser Light Diffraction by a Sharp Edge
VL  - 39
DO  - 10.1007/s10946-018-9738-9
ER  - 

@article{
author = "Davidović, Milena and Davidović, Miloš D. and Sanz, Angel S and Božić, Mirjana and Vasiljević, Darko",
year = "2018",
abstract = "In the diffraction pattern produced by a half-plane sharp edge when it obstructs the passage of a laser beam, two characteristic regions are noticeable. There is a central region, where the diffraction of laser light appears in the region of geometric shadow, while intensity oscillations are observed in the non-obstructed area. On both sides of the edge, there are also very long light traces along the normal to the edge of the obstacle. The theoretical explanation of this phenomenon is based on the Fresnel–Kirchhoff diffraction theory applied to the Gaussian beam propagation behind the obstacle. In this paper, we supplement this explanation by considering electromagnetic flow lines, which provide a more complete interpretation of the phenomenon in terms of electric and magnetic fields and flux lines; at the same time, that can be related to average photon paths.",
publisher = "Springer",
journal = "Journal of Russian Laser Research",
title = "Trajectory-Based Interpretation of Laser Light Diffraction by a Sharp Edge",
volume = "39",
doi = "10.1007/s10946-018-9738-9"
}

Davidović, M., Davidović, M. D., Sanz, A. S., Božić, M.,& Vasiljević, D.. (2018). Trajectory-Based Interpretation of Laser Light Diffraction by a Sharp Edge. in Journal of Russian Laser Research
Springer., 39.
https://doi.org/10.1007/s10946-018-9738-9

Davidović M, Davidović MD, Sanz AS, Božić M, Vasiljević D. Trajectory-Based Interpretation of Laser Light Diffraction by a Sharp Edge. in Journal of Russian Laser Research. 2018;39.
doi:10.1007/s10946-018-9738-9 .

Davidović, Milena, Davidović, Miloš D., Sanz, Angel S, Božić, Mirjana, Vasiljević, Darko, "Trajectory-Based Interpretation of Laser Light Diffraction by a Sharp Edge" in Journal of Russian Laser Research, 39 (2018),
https://doi.org/10.1007/s10946-018-9738-9 . .

TY  - CONF
AU  - Dragović, Magdalena
AU  - Čučaković, Aleksandar
AU  - Davidović, Milena
AU  - Pandžić, Jelena
AU  - Božić, Mirjana
AU  - Vasiljević, Darko
AU  - Srećković, Milesa
PY  - 2017
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/1947
AB  - Innovative technologies often join their methodologies, instruments and techniques in solving various types of sophisticated problems in the area of architectural cultural heritage. Beside precise photogrammetric and laser scanning methods, the other less expensive and less time consuming methods for 3D scene/object reconstruction exist. The choice of tools/instruments and methodologies depends on large scale of factors (time or space limitations, finances, availability of instruments and graphic software, etc.). For particular project's purposes, 3D scene reconstruction, the chimney of an old brick factory in Belgrade with its surrounding buildings, was performed and presented as 3D digital model. The combination of 3D modeling graphic software tools,
measurement data recorded by laser based geodetic instrument and image data taken by digital camera were employed for architectural scene reconstruction. Since there was no available technical documentation, first part of the project included measurements of existing
objects. The task concerning precise dimensioning and spatial positioning, especially regarding the chimney was set. The scene (chimney and surrounding objects) was recorded by photo camera Canon Powershot A710 IS from the second floor of the Institute of Physics' building, while real geodetic measurements were obtained by geodetic instrument - total station Sokkia SET3130R3 positioned at the same view-point. Based on coordinates of some characteristic points on the chimney and the building, the scene was reconstructed and modeled in real dimensions in graphic software Auto CAD. Classical Descriptive geometry method for single image restitution was employed in addition for the purposes of correct spatial positioning (mutual relationships) of two recorded objects, and comparison of obtained results as well. This reconstruction project has its educational, cultural and documenting aims. Hence employed and gathered various disciplines and knowledge gave an adequate solution of practical engineering multidisciplinary task.
PB  - Centralni institut za konzervaciju
PB  - Naučno društvo za razvoj i afirmaciju novih tehnologija
C3  - Zbornik izabranih radova i izvoda - Prvni naučni skup Multidisciplinarni pristup kulturnoj baštini, materijalima i tehnologijama
T1  - Application of digital graphic tools and contactless measuring instruments in 3D scene reconstruction
EP  - 47
SP  - 42
UR  - https://hdl.handle.net/21.15107/rcub_grafar_1947
ER  - 

@conference{
author = "Dragović, Magdalena and Čučaković, Aleksandar and Davidović, Milena and Pandžić, Jelena and Božić, Mirjana and Vasiljević, Darko and Srećković, Milesa",
year = "2017",
abstract = "Innovative technologies often join their methodologies, instruments and techniques in solving various types of sophisticated problems in the area of architectural cultural heritage. Beside precise photogrammetric and laser scanning methods, the other less expensive and less time consuming methods for 3D scene/object reconstruction exist. The choice of tools/instruments and methodologies depends on large scale of factors (time or space limitations, finances, availability of instruments and graphic software, etc.). For particular project's purposes, 3D scene reconstruction, the chimney of an old brick factory in Belgrade with its surrounding buildings, was performed and presented as 3D digital model. The combination of 3D modeling graphic software tools,
measurement data recorded by laser based geodetic instrument and image data taken by digital camera were employed for architectural scene reconstruction. Since there was no available technical documentation, first part of the project included measurements of existing
objects. The task concerning precise dimensioning and spatial positioning, especially regarding the chimney was set. The scene (chimney and surrounding objects) was recorded by photo camera Canon Powershot A710 IS from the second floor of the Institute of Physics' building, while real geodetic measurements were obtained by geodetic instrument - total station Sokkia SET3130R3 positioned at the same view-point. Based on coordinates of some characteristic points on the chimney and the building, the scene was reconstructed and modeled in real dimensions in graphic software Auto CAD. Classical Descriptive geometry method for single image restitution was employed in addition for the purposes of correct spatial positioning (mutual relationships) of two recorded objects, and comparison of obtained results as well. This reconstruction project has its educational, cultural and documenting aims. Hence employed and gathered various disciplines and knowledge gave an adequate solution of practical engineering multidisciplinary task.",
publisher = "Centralni institut za konzervaciju, Naučno društvo za razvoj i afirmaciju novih tehnologija",
journal = "Zbornik izabranih radova i izvoda - Prvni naučni skup Multidisciplinarni pristup kulturnoj baštini, materijalima i tehnologijama",
title = "Application of digital graphic tools and contactless measuring instruments in 3D scene reconstruction",
pages = "47-42",
url = "https://hdl.handle.net/21.15107/rcub_grafar_1947"
}

Dragović, M., Čučaković, A., Davidović, M., Pandžić, J., Božić, M., Vasiljević, D.,& Srećković, M.. (2017). Application of digital graphic tools and contactless measuring instruments in 3D scene reconstruction. in Zbornik izabranih radova i izvoda - Prvni naučni skup Multidisciplinarni pristup kulturnoj baštini, materijalima i tehnologijama
Centralni institut za konzervaciju., 42-47.
https://hdl.handle.net/21.15107/rcub_grafar_1947

Dragović M, Čučaković A, Davidović M, Pandžić J, Božić M, Vasiljević D, Srećković M. Application of digital graphic tools and contactless measuring instruments in 3D scene reconstruction. in Zbornik izabranih radova i izvoda - Prvni naučni skup Multidisciplinarni pristup kulturnoj baštini, materijalima i tehnologijama. 2017;:42-47.
https://hdl.handle.net/21.15107/rcub_grafar_1947 .

Dragović, Magdalena, Čučaković, Aleksandar, Davidović, Milena, Pandžić, Jelena, Božić, Mirjana, Vasiljević, Darko, Srećković, Milesa, "Application of digital graphic tools and contactless measuring instruments in 3D scene reconstruction" in Zbornik izabranih radova i izvoda - Prvni naučni skup Multidisciplinarni pristup kulturnoj baštini, materijalima i tehnologijama (2017):42-47,
https://hdl.handle.net/21.15107/rcub_grafar_1947 .

TY  - CONF
AU  - Davidović, Milena
AU  - Vasiljević, Darko
AU  - Božić, Mirjana
PY  - 2016
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/1434
C3  - Nastava fizike : zbornik radova sa Republičkog seminara o nastavi fizike
T1  - Difrakcija laserske svetlosti na oštroj ivici
EP  - 59
SP  - 55
VL  - 3
UR  - https://hdl.handle.net/21.15107/rcub_grafar_1434
ER  - 

@conference{
author = "Davidović, Milena and Vasiljević, Darko and Božić, Mirjana",
year = "2016",
journal = "Nastava fizike : zbornik radova sa Republičkog seminara o nastavi fizike",
title = "Difrakcija laserske svetlosti na oštroj ivici",
pages = "59-55",
volume = "3",
url = "https://hdl.handle.net/21.15107/rcub_grafar_1434"
}

Davidović, M., Vasiljević, D.,& Božić, M.. (2016). Difrakcija laserske svetlosti na oštroj ivici. in Nastava fizike : zbornik radova sa Republičkog seminara o nastavi fizike, 3, 55-59.
https://hdl.handle.net/21.15107/rcub_grafar_1434

Davidović M, Vasiljević D, Božić M. Difrakcija laserske svetlosti na oštroj ivici. in Nastava fizike : zbornik radova sa Republičkog seminara o nastavi fizike. 2016;3:55-59.
https://hdl.handle.net/21.15107/rcub_grafar_1434 .

Davidović, Milena, Vasiljević, Darko, Božić, Mirjana, "Difrakcija laserske svetlosti na oštroj ivici" in Nastava fizike : zbornik radova sa Republičkog seminara o nastavi fizike, 3 (2016):55-59,
https://hdl.handle.net/21.15107/rcub_grafar_1434 .