Severity: Warning
Message: file_get_contents(https://...@gmail.com&api_key=61f08fa0b96a73de8c900d749fcb997acc09&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: 3122
Function: getPubMedXML
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
We experimentally demonstrate that optical pulses emitted by a semiconductor-based polarization-maintaining figure-of-eight fiber laser are temporal localized structures that can be individually switched on and off by means of optical reinjection of single pulses at different delay times. We also explore the formation of an equispaced cluster of localized structures that can be interpreted as a portion of an underlying periodic pattern-the harmonic state-and we provide a basic theoretical scenario for explaining the observations.
Download full-text PDF |
Source |
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http://dx.doi.org/10.1103/PhysRevLett.120.064101 | DOI Listing |
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