Generation of Arbitrary Longitudinal Polarization Vortices by Pupil Function Manipulation
The properties of optical vortex provide new insights into a wide range of optical and physical phenomena, giving rise to numerous applications in multiple disciplines. Notably, as much as the associated technologies have become increasingly flexible, it is still challenging to simultaneously genera...
| Main Authors: | , , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Wiley-VCH
2021-01-01
|
| Series: | Advanced Photonics Research |
| Subjects: | |
| Online Access: | https://doi.org/10.1002/adpr.202000087 |
| _version_ | 1819156478200643584 |
|---|---|
| author | Xin Liu Yifan Peng Shijie Tu Jun Guan Cuifang Kuang Xu Liu Xiang Hao |
| author_facet | Xin Liu Yifan Peng Shijie Tu Jun Guan Cuifang Kuang Xu Liu Xiang Hao |
| author_sort | Xin Liu |
| collection | DOAJ |
| description | The properties of optical vortex provide new insights into a wide range of optical and physical phenomena, giving rise to numerous applications in multiple disciplines. Notably, as much as the associated technologies have become increasingly flexible, it is still challenging to simultaneously generate multiple longitudinal polarization optical vortices with random topological charges (l) and tunable intensities at arbitrary positions. Herein, a novel approach that, by manipulating phase and amplitude at the back pupil of a high numerical‐aperture (NA) objective, realizes arbitrary longitudinal polarization vortices within the tightly focused light field is developed. Building upon the same model, the impacts of polarization on the optical vortex field and its potential of tuning the ratio of the longitudinal polarization component are further investigated. |
| first_indexed | 2024-12-22T15:53:30Z |
| format | Article |
| id | doaj.art-d935a93c66c847d492af86acc6e63b8c |
| institution | Directory Open Access Journal |
| issn | 2699-9293 |
| language | English |
| last_indexed | 2024-12-22T15:53:30Z |
| publishDate | 2021-01-01 |
| publisher | Wiley-VCH |
| record_format | Article |
| series | Advanced Photonics Research |
| spelling | doaj.art-d935a93c66c847d492af86acc6e63b8c2022-12-21T18:20:51ZengWiley-VCHAdvanced Photonics Research2699-92932021-01-0121n/an/a10.1002/adpr.202000087Generation of Arbitrary Longitudinal Polarization Vortices by Pupil Function ManipulationXin Liu0Yifan Peng1Shijie Tu2Jun Guan3Cuifang Kuang4Xu Liu5Xiang Hao6College of Optical Science and Engineering State Key Laboratory of Modern Optical Instrumentation Zhejiang University Hangzhou 310027 ChinaDepartment of Electrical Engineering Stanford University Stanford CA 94305 USACollege of Optical Science and Engineering State Key Laboratory of Modern Optical Instrumentation Zhejiang University Hangzhou 310027 ChinaFraunhofer Centre for Applied Photonics Glasgow G1 1RD UKCollege of Optical Science and Engineering State Key Laboratory of Modern Optical Instrumentation Zhejiang University Hangzhou 310027 ChinaCollege of Optical Science and Engineering State Key Laboratory of Modern Optical Instrumentation Zhejiang University Hangzhou 310027 ChinaCollege of Optical Science and Engineering State Key Laboratory of Modern Optical Instrumentation Zhejiang University Hangzhou 310027 ChinaThe properties of optical vortex provide new insights into a wide range of optical and physical phenomena, giving rise to numerous applications in multiple disciplines. Notably, as much as the associated technologies have become increasingly flexible, it is still challenging to simultaneously generate multiple longitudinal polarization optical vortices with random topological charges (l) and tunable intensities at arbitrary positions. Herein, a novel approach that, by manipulating phase and amplitude at the back pupil of a high numerical‐aperture (NA) objective, realizes arbitrary longitudinal polarization vortices within the tightly focused light field is developed. Building upon the same model, the impacts of polarization on the optical vortex field and its potential of tuning the ratio of the longitudinal polarization component are further investigated.https://doi.org/10.1002/adpr.202000087optical vortexpoint‐spread function engineeringpupil function |
| spellingShingle | Xin Liu Yifan Peng Shijie Tu Jun Guan Cuifang Kuang Xu Liu Xiang Hao Generation of Arbitrary Longitudinal Polarization Vortices by Pupil Function Manipulation Advanced Photonics Research optical vortex point‐spread function engineering pupil function |
| title | Generation of Arbitrary Longitudinal Polarization Vortices by Pupil Function Manipulation |
| title_full | Generation of Arbitrary Longitudinal Polarization Vortices by Pupil Function Manipulation |
| title_fullStr | Generation of Arbitrary Longitudinal Polarization Vortices by Pupil Function Manipulation |
| title_full_unstemmed | Generation of Arbitrary Longitudinal Polarization Vortices by Pupil Function Manipulation |
| title_short | Generation of Arbitrary Longitudinal Polarization Vortices by Pupil Function Manipulation |
| title_sort | generation of arbitrary longitudinal polarization vortices by pupil function manipulation |
| topic | optical vortex point‐spread function engineering pupil function |
| url | https://doi.org/10.1002/adpr.202000087 |
| work_keys_str_mv | AT xinliu generationofarbitrarylongitudinalpolarizationvorticesbypupilfunctionmanipulation AT yifanpeng generationofarbitrarylongitudinalpolarizationvorticesbypupilfunctionmanipulation AT shijietu generationofarbitrarylongitudinalpolarizationvorticesbypupilfunctionmanipulation AT junguan generationofarbitrarylongitudinalpolarizationvorticesbypupilfunctionmanipulation AT cuifangkuang generationofarbitrarylongitudinalpolarizationvorticesbypupilfunctionmanipulation AT xuliu generationofarbitrarylongitudinalpolarizationvorticesbypupilfunctionmanipulation AT xianghao generationofarbitrarylongitudinalpolarizationvorticesbypupilfunctionmanipulation |