Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group

Diffraction-grating-type phase converters for conversion of Hermite–Laguerre–Gaussian mode into Gaussian mode

Not Accessible

Your library or personal account may give you access

Abstract

Diffraction gratings that can be used to convert the Hermite–Laguerre–Gaussian (HLG) mode into the Gaussian mode were obtained; these modes are space modes of light beams. The HLG mode is inter mediate between the Hermite–Gaussian and the Laguerre–Gaussian modes. Generally, gratings produced from interfering two beams as holograms contain information of not only the phase modulation factor but also the amplitude modulation factor. Thus, they cannot be expected to provide high conversion efficiency. To produce high-efficiency gratings, the interference equation is divided into two factors. The gratings produced by considering only the phase factors act as phase converters.

© 2010 Optical Society of America

Full Article  |  PDF Article
More Like This
Controllable conversion between Hermite Gaussian and Laguerre Gaussian modes due to cross phase

Guo Liang and Qing Wang
Opt. Express 27(8) 10684-10691 (2019)

General astigmatic transform of Hermite–Laguerre–Gaussian beams

Eugeny Abramochkin, Evgeniya Razueva, and Vladimir Volostnikov
J. Opt. Soc. Am. A 27(11) 2506-2513 (2010)

Cited By

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Figures (7)

You do not have subscription access to this journal. Figure files are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Equations (13)

You do not have subscription access to this journal. Equations are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All Rights Reserved