Spatial-to-Temporal Orbital Angular Momentum Mapping in Twisted Light Fields
Fuente:
arXiv
Salvato in:
| Autori principali: | , |
|---|---|
| Natura: | Preprint |
| Pubblicazione: |
2024
|
| Soggetti: | |
| Accesso online: | |
| Tags: |
Aggiungi Tag
Nessun Tag, puoi essere il primo ad aggiungerne!!
|
| _version_ | 1866913616678092800 |
|---|---|
| author | Kumar, Vijay Badavath, Purnesh Singh |
| author_facet | Kumar, Vijay Badavath, Purnesh Singh |
| contents | Optical angular momentum (OAM) in light beams is manifested as the two-dimensional spatial distribution of its complex amplitude, necessitating a 2D detector for its measurement. Here we present a novel speckle-based machine learning approach for OAM recognition, which enables recognition using a 1-D array detector or even a 0-D single-pixel detector. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2412_13493 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Spatial-to-Temporal Orbital Angular Momentum Mapping in Twisted Light Fields Kumar, Vijay Badavath, Purnesh Singh Optics Optical angular momentum (OAM) in light beams is manifested as the two-dimensional spatial distribution of its complex amplitude, necessitating a 2D detector for its measurement. Here we present a novel speckle-based machine learning approach for OAM recognition, which enables recognition using a 1-D array detector or even a 0-D single-pixel detector. |
| title | Spatial-to-Temporal Orbital Angular Momentum Mapping in Twisted Light Fields |
| topic | Optics |
| url | https://arxiv.org/abs/2412.13493 |