Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group
Conferences > pcAOP > 2022 > PW4F > PW4F.1

Collimated Gaussian Beam Size: Near-Field and Far-Field Approximations

Larry Andrews and Melissa Beason

Not Accessible

Your library or personal account may give you access

Abstract

Spot radius is dependent upon whether the receiver is in the near or far field which becomes significant when considering beam skewness. We compare methods to calculate beam radii, impact on skewness, and suggest an empirical method to transition between regimes.

© 2022 The Author(s)

PDF Article  |   Presentation Video
More Like This
Collimated Gaussian Beam Size: Near-Field and Far-Field Approximations

Larry Andrews and Melissa Beason
PTu4D.4 Propagation Through and Characterization of Atmospheric and Oceanic Phenomena (pcAOP) 2022

Far-field scintillation reduction utilizing Gaussian-Schell model beams

Kyle R. Drexler and Michael C. Roggemann
LTuD2 Applications of Lasers for Sensing and Free Space Communications (LS&C) 2011

Propagation of Hermite-Gaussian Beam Array in the Far Field

Yu-Sheng Liu, ChiaHsu Chen, and Ying-Chi Chuo
WP_014 Conference on Lasers and Electro-Optics/Pacific Rim (CLEO/PR) 2007

View More...

Presentation Video

Presentation video access is available to:

  1. Optica Publishing Group subscribers
  2. Technical meeting attendees
  3. Optica members who wish to use one of their free downloads. Please download the article first. After downloading, please refresh this page.

Contact your librarian or system administrator
or
Log in to access Optica Member Subscription or free downloads

More Like This
Collimated Gaussian Beam Size: Near-Field and Far-Field Approximations

Larry Andrews and Melissa Beason
PTu4D.4 Propagation Through and Characterization of Atmospheric and Oceanic Phenomena (pcAOP) 2022

Far-field scintillation reduction utilizing Gaussian-Schell model beams

Kyle R. Drexler and Michael C. Roggemann
LTuD2 Applications of Lasers for Sensing and Free Space Communications (LS&C) 2011

Propagation of Hermite-Gaussian Beam Array in the Far Field

Yu-Sheng Liu, ChiaHsu Chen, and Ying-Chi Chuo
WP_014 Conference on Lasers and Electro-Optics/Pacific Rim (CLEO/PR) 2007

View More...
Near-Field and Far-Field Thermal Emission of individual subwavelength-sized resonators

C. Li, H. Kallel, J. Doumouro, V. Krachmalnicoff, P. Bouchon, J. Jaeck, N. Bardou, K. Joulain, R. Haïdar, and Y. De Wilde
FTh3C.1 CLEO: QELS_Fundamental Science (CLEO:FS) 2019

Near field diffraction and focusing of Gaussian beams by apertured lenses

U. O. Farrukh
TuC5 OSA Annual Meeting (FIO) 1991

Select as filters
Select Topics Cancel
Top
       
© Copyright 2024 | Optica Publishing Group. All rights reserved, including rights for text and data mining and training of artificial technologies or similar technologies.
Privacy | Terms of Use