Generation of Multiple Focal Hole Segments Using Double-Ring Shaped Azimuthally Polarized Beam
Joint Authors
Anbarasan, P. M.
Rajesh, K. B.
Lalithambigai, K.
Saraswathi, R. C.
Jaroszewicz, Z.
Source
Journal of Atomic and Molecular Physics
Issue
Vol. 2013, Issue 2013 (31 Dec. 2013), pp.1-4, 4 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2013-06-05
Country of Publication
Egypt
No. of Pages
4
Main Subjects
Abstract EN
We investigated the focusing properties of a double-ring-shaped azimuthally polarized beam tightly focused with a high NA lens and a binary phase filter.
We observe that by using 3 belts and 5 belts binary phase filters novel focal patterns including splitting of focal rings and multiring focus are obtained.
We also found that a suitably designed phase structure can shift the focal rings along optical axis.
The author expects such investigation is worthwhile for optical manipulation and material processing technologies.
American Psychological Association (APA)
Lalithambigai, K.& Saraswathi, R. C.& Anbarasan, P. M.& Rajesh, K. B.& Jaroszewicz, Z.. 2013. Generation of Multiple Focal Hole Segments Using Double-Ring Shaped Azimuthally Polarized Beam. Journal of Atomic and Molecular Physics،Vol. 2013, no. 2013, pp.1-4.
https://search.emarefa.net/detail/BIM-472648
Modern Language Association (MLA)
Lalithambigai, K.…[et al.]. Generation of Multiple Focal Hole Segments Using Double-Ring Shaped Azimuthally Polarized Beam. Journal of Atomic and Molecular Physics No. 2013 (2013), pp.1-4.
https://search.emarefa.net/detail/BIM-472648
American Medical Association (AMA)
Lalithambigai, K.& Saraswathi, R. C.& Anbarasan, P. M.& Rajesh, K. B.& Jaroszewicz, Z.. Generation of Multiple Focal Hole Segments Using Double-Ring Shaped Azimuthally Polarized Beam. Journal of Atomic and Molecular Physics. 2013. Vol. 2013, no. 2013, pp.1-4.
https://search.emarefa.net/detail/BIM-472648
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-472648
