A PHP Error was encountered

Severity: Warning

Message: file_get_contents(https://...@pubfacts.com&api_key=b8daa3ad693db53b1410957c26c9a51b4908&a=1): Failed to open stream: HTTP request failed! HTTP/1.1 429 Too Many Requests

Filename: helpers/my_audit_helper.php

Line Number: 176

Backtrace:

File: /var/www/html/application/helpers/my_audit_helper.php
Line: 176
Function: file_get_contents

File: /var/www/html/application/helpers/my_audit_helper.php
Line: 250
Function: simplexml_load_file_from_url

File: /var/www/html/application/helpers/my_audit_helper.php
Line: 1034
Function: getPubMedXML

File: /var/www/html/application/helpers/my_audit_helper.php
Line: 3152
Function: GetPubMedArticleOutput_2016

File: /var/www/html/application/controllers/Detail.php
Line: 575
Function: pubMedSearch_Global

File: /var/www/html/application/controllers/Detail.php
Line: 489
Function: pubMedGetRelatedKeyword

File: /var/www/html/index.php
Line: 316
Function: require_once

Radially polarized Bessel-Gauss beams: decentered Gaussian beam analysis and experimental verification. | LitMetric
Browse Categories

Radially polarized Bessel-Gauss beams: decentered Gaussian beam analysis and experimental verification.

Damian N Schimpf William P Putnam Michael D W Grogan Siddharth Ramachandran Franz X Kärtner

Opt Express

Department of Electrical Engineering and Computer Science, Research Lab. of Electronics, Massachusetts Institute of Technology, 77 Massachusetts Ave, Cambridge, MA 02139, USA.

Published: July 2013

We derive solutions for radially polarized Bessel-Gauss beams in free-space by superimposing decentered Gaussian beams with differing polarization states. We numerically show that the analytical result is applicable even for large semi-aperture angles, and we experimentally confirm the analytical expression by employing a fiber-based mode-converter.

Download full-text PDF

 Source
http://dx.doi.org/10.1364/OE.21.018469DOI Listing

Publication Analysis

Top Keywords

radially polarized
8
polarized bessel-gauss
8
bessel-gauss beams
8
decentered gaussian
8
beams decentered
4
gaussian beam
4
beam analysis
4
analysis experimental
4
experimental verification
4
verification derive
4

Similar Publications

Want AI Summaries of new PubMed Abstracts delivered to your In-box?

Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!

Privacy Policy Site Map

© LitMetric 2025. All rights reserved.