Image processing of optical vortex and determination of OAM
Year 2021,
Volume: 10 Issue: 4, 1342 - 1348, 31.12.2021
Makbule Gök
,
Koray Köksal
Abstract
This study aims to analyse the transverse spatial profile of the intensity of optical vortex patterns
which have been produced by using fork hologram and spatial light modulator. The properties of
intensity distribution has been investigated by using image processing technique. The results will
be very useful to understand the change of the intensity profile and the value of orbital angular
momentum of optical vortex patterns which are obtained experimentally.
Project Number
BEBAP 2017.19
References
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(2011).
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P. Gregg, L. Yan, R. W. Boyd, S. Ramachandran, and
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103601 (2010).
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39, 5094 (2014).
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communications 283, 2006 (2010).
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A. S. Sandhu, American Journal of Physics 80, 211
(2012).
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30196 (2013).
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D. Olivieri, American Journal of Physics 76, 916 (2008).
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10.3844/jcssp.2006.109.113.
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A. Joˇza, and M. B. Zivanov, in ˇ 2012 Proceedings of the
35th International Convention MIPRO (IEEE, 2012) pp.
167–172.
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Optik vorteksin görüntü işleme ve OAM tayini
Year 2021,
Volume: 10 Issue: 4, 1342 - 1348, 31.12.2021
Makbule Gök
,
Koray Köksal
Abstract
Bu çalışma, optik girdap desenlerinin yoğunluğunun enine uzaysal profilini analiz etmeyi amaçlamaktadır.
Çatal hologram ve uzaysal ışık modülatörü kullanılarak üretilmiştir. Yoğunluk dağılımının özellikleri görüntü işleme tekniği kullanılarak incelenmiştir. Sonuçlar deneysel olarak elde edilen optik girdap desenlerinin momentumunu, yoğunluk profilinin değişimini ve yörünge açısalının değerini anlamak için çok faydalı olacaktır.
Supporting Institution
BEBAP
Project Number
BEBAP 2017.19
Thanks
Bitlis Eren Üniversitesi BEBAP'a BEBAP 2017.19. adlı proje çerçevesinde finansal destek verdiği için teşekkür ederiz.
References
- [1] M. Padgett and R. Bowman, Nature photonics 5, 343
(2011).
- [2] E. Otte and C. Denz, Applied Physics Reviews 7, 041308
(2020).
- [3] A. Sit, R. Fickler, F. Alsaiari, F. Bouchard, H. Larocque,
P. Gregg, L. Yan, R. W. Boyd, S. Ramachandran, and
E. Karimi, Optics letters 43, 4108 (2018).
- [4] W. Shao, S. Huang, X. Liu, and M. Chen, Optics Communications 427, 545 (2018).
- [5] A. Ashkin, Optical trapping and manipulation of neutral
particles using lasers: a reprint volume with commentaries (World Scientific, 2006).
- [6] J. Ng, Z. Lin, and C. Chan, Physical review letters 104,
103601 (2010).
- [7] G. Ruffato, M. Massari, and F. Romanato, Optics letters
39, 5094 (2014).
- [8] N. Gonz´alez, G. Molina-Terriza, and J. P. Torres, Optics
express 14, 9093 (2006).
- [9] A. S. Ostrovsky, C. Rickenstorff-Parrao, and V. Arriz´on,
Optics letters 38, 534 (2013).
- [10] Y. Ma, G. Rui, B. Gu, and Y. Cui, Scientific reports 7,
1 (2017).
- [11] K. Koksal, V. E. Lembessis, J. Yuan, and M. Babiker,
Journal of Optics 21, 104002 (2019).
- [12] K. Koksal, V. Lembessis, J. Yuan, and M. Babiker,
JOSA B 37, 2570 (2020).
- [13] A. Bekshaev, O. Orlinska, and M. Vasnetsov, Optics
communications 283, 2006 (2010).
- [14] D. Huang, H. Timmers, A. Roberts, N. Shivaram, and
A. S. Sandhu, American Journal of Physics 80, 211
(2012).
- [15] M. Mirhosseini, O. S. Magana-Loaiza, C. Chen, B. Rodenburg, M. Malik, and R. W. Boyd, Optics express 21,
30196 (2013).
- [16] S. Panarin, J. M¨uller, S. Prabhakar, and R. Fickler,
arXiv preprint arXiv:2003.12713 (2020).
- [17] A. V. Carpentier, H. Michinel, J. R. Salgueiro, and
D. Olivieri, American Journal of Physics 76, 916 (2008).
- [18] Y. Alsultanny, Journal of Computer Science 2 (2006),
10.3844/jcssp.2006.109.113.
- [19] J. S. Baji´c, D. Z. Stupar, J. Tomi´c, M. P. Slankamena´c,
A. Joˇza, and M. B. Zivanov, in ˇ 2012 Proceedings of the
35th International Convention MIPRO (IEEE, 2012) pp.
167–172.
- [20] M. Hulea and S. Rajbhandari (2013) pp. 1–4