Laser ranging using coherently coupled Orbital Angular Momentum beams with phase only modulation
Optical ranging systems have growing interest but often encounter difficulties in measuring small distances. Combining traditional techniques of linear frequency modulated radar with phase modulation of coherently combined OAM beams, 15 mm range resolution and 150 m maximum range is achievable.
Authors
- Eric G. Johnson (ORCID: https://orcid.org/0000-0002-0855-0424)
- J. Keith Miller (ORCID: https://orcid.org/0000-0003-0673-0437)
- E. Robertson (ORCID: https://orcid.org/0009-0004-4259-8642)
Institutions
- Clemson University (US)
Publication Details
- Published
- 2024-11-10
- DOI
- https://doi.org/10.1109/ipc60965.2024.10799880
- Primary Topic
- Orbital Angular Momentum in Optics
- Type
- article
- Field-Weighted Citation Impact
- 0.00