Theory of a simple and efficient method for the axial optical vortex beam synthesis from a quasi-plane wave
The diffraction light field is studied by the numerical calculations of Kirchhoff-Fresnel integral and Fourier analysis. Based on combination of these methods, the condition of an axial optical vortex generation in a quasi-plane wave by the special case of a phase addition in the cross-section of...
Збережено в:
| Дата: | 2009 |
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| Автор: | |
| Формат: | Стаття |
| Мова: | English |
| Опубліковано: |
Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України
2009
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| Назва видання: | Semiconductor Physics Quantum Electronics & Optoelectronics |
| Онлайн доступ: | http://dspace.nbuv.gov.ua/handle/123456789/118867 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Цитувати: | Theory of a simple and efficient method for the axial optical vortex beam synthesis from a quasi-plane wave / A.N. Khoroshun // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2009. — Т. 12, № 3. — С. 227-233. — Бібліогр.: 13 назв. — англ. |
Репозитарії
Digital Library of Periodicals of National Academy of Sciences of Ukraine| id |
irk-123456789-118867 |
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irk-123456789-1188672017-06-01T03:02:31Z Theory of a simple and efficient method for the axial optical vortex beam synthesis from a quasi-plane wave Khoroshun, A.N. The diffraction light field is studied by the numerical calculations of Kirchhoff-Fresnel integral and Fourier analysis. Based on combination of these methods, the condition of an axial optical vortex generation in a quasi-plane wave by the special case of a phase addition in the cross-section of a beam is founded. Amplitude and phase structures of the beam synthesized like a singular one are analyzed using computer simulation. The coefficient of conversion of an axial optical vortex beam from the quasiplane wave is defined by the ratio of intensities and reaches 65 % in the far field diffraction zone. Offered are a simple original technique for the experimental realization of the necessary phase addition to the wave for the axial optical vortex beam synthesis and a light “lock” for trapping the absorbing microparticles by using two inclined mirrors. 2009 Article Theory of a simple and efficient method for the axial optical vortex beam synthesis from a quasi-plane wave / A.N. Khoroshun // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2009. — Т. 12, № 3. — С. 227-233. — Бібліогр.: 13 назв. — англ. 1560-8034 PACS 42.25.-p http://dspace.nbuv.gov.ua/handle/123456789/118867 en Semiconductor Physics Quantum Electronics & Optoelectronics Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України |
| institution |
Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| collection |
DSpace DC |
| language |
English |
| description |
The diffraction light field is studied by the numerical calculations of
Kirchhoff-Fresnel integral and Fourier analysis. Based on combination of these methods,
the condition of an axial optical vortex generation in a quasi-plane wave by the special
case of a phase addition in the cross-section of a beam is founded. Amplitude and phase
structures of the beam synthesized like a singular one are analyzed using computer
simulation. The coefficient of conversion of an axial optical vortex beam from the quasiplane
wave is defined by the ratio of intensities and reaches 65 % in the far field
diffraction zone. Offered are a simple original technique for the experimental realization
of the necessary phase addition to the wave for the axial optical vortex beam synthesis
and a light “lock” for trapping the absorbing microparticles by using two inclined
mirrors. |
| format |
Article |
| author |
Khoroshun, A.N. |
| spellingShingle |
Khoroshun, A.N. Theory of a simple and efficient method for the axial optical vortex beam synthesis from a quasi-plane wave Semiconductor Physics Quantum Electronics & Optoelectronics |
| author_facet |
Khoroshun, A.N. |
| author_sort |
Khoroshun, A.N. |
| title |
Theory of a simple and efficient method for the axial optical vortex beam synthesis from a quasi-plane wave |
| title_short |
Theory of a simple and efficient method for the axial optical vortex beam synthesis from a quasi-plane wave |
| title_full |
Theory of a simple and efficient method for the axial optical vortex beam synthesis from a quasi-plane wave |
| title_fullStr |
Theory of a simple and efficient method for the axial optical vortex beam synthesis from a quasi-plane wave |
| title_full_unstemmed |
Theory of a simple and efficient method for the axial optical vortex beam synthesis from a quasi-plane wave |
| title_sort |
theory of a simple and efficient method for the axial optical vortex beam synthesis from a quasi-plane wave |
| publisher |
Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України |
| publishDate |
2009 |
| url |
http://dspace.nbuv.gov.ua/handle/123456789/118867 |
| citation_txt |
Theory of a simple and efficient method for the axial optical vortex beam synthesis from a quasi-plane wave / A.N. Khoroshun // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2009. — Т. 12, № 3. — С. 227-233. — Бібліогр.: 13 назв. — англ. |
| series |
Semiconductor Physics Quantum Electronics & Optoelectronics |
| work_keys_str_mv |
AT khoroshunan theoryofasimpleandefficientmethodfortheaxialopticalvortexbeamsynthesisfromaquasiplanewave |
| first_indexed |
2023-10-18T20:33:11Z |
| last_indexed |
2023-10-18T20:33:11Z |
| _version_ |
1796150496397885440 |