Trajectory-Based Interpretation of Laser Light Diffraction by a Sharp Edge
Članak u časopisu (Recenzirana verzija)
Metapodaci
Prikaz svih podataka o dokumentuApstrakt
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.
Ključne reči:
Diffraction on the half-plane / Bohmian mechanics / Gaussian beam / electromagnetic energy flow linesIzvor:
Journal of Russian Laser Research, 2018, 39Izdavač:
- Springer
Finansiranje / projekti:
- Novi pristup problemima zasnivanja kvantne mehanike sa aspekta primene u kvantnim tehnologijama i interpretacijama signala različitog porekla (RS-MESTD-Basic Research (BR or ON)-171028)
- Generisanje i karakterizacija nanofotonskih funkcionalnih struktura u biomedicini i informatici (RS-MESTD-Integrated and Interdisciplinary Research (IIR or III)-45016)
Napomena:
- This is the peer-reviewed version of the article: M. D. Davidović, M. D. Davidović, A. S. Sanz, M. Božić, and D. Vasiljević, ‘Trajectory-Based Interpretation of Laser Light Diffraction by a Sharp Edge’, J Russ Laser Res, vol. 39, no. 5, pp. 438–447, Sep. 2018, https://doi.org/10.1007/s10946-018-9738-9
DOI: 10.1007/s10946-018-9738-9
ISSN: 1573-8760
WoS: 000450488400003
Scopus: 2-s2.0-85055987582
URI
https://link.springer.com/article/10.1007/s10946-018-9738-9https://grafar.grf.bg.ac.rs/handle/123456789/1753
Kolekcije
Institucija/grupa
GraFarTY - 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 . .