Work

Formation of a controlled transverse energy flow along a light curve using a sector generalized spiral phase plate

Year: 2025

Type: article

Abstract: A high-efficiency method for the light curves formation using sector generalized spiral phase plates is proposed. It is possible to change not only the phase gradient value but also its direction in different sections of the curve. This provides the ability to control the orbital angular momentum and the transverse energy flow density of the formed beam.

Source: Journal of the Optical Society of America A

DOI: 10.1364/josaa.565385

Authors: Valentin I. Logachev, Andrey V. Ustinov, Svetlana N. Khonina

Institution: Kurchatov Institute

Language: English

Topic: Orbital Angular Momentum in Optics

Subfield: Atomic and Molecular Physics, and Optics

Field: Physics and Astronomy

Domain: Physical Sciences

Open Access status: green

OpenAlex ID: W4411091350

FWCI: 0.75

Cites: 53

Cited by: 2

Related to: 10