Scimago Journal & Country Rank

IEEE International Conference on Group IV Photonics GFP


United States

Universities and research institutions in United States

Subject Area and Category




Publication type

Conferences and Proceedings




2006, 2007, 2009, 2010, 2011, 2012, 2013, 2014, 2019




Information not localized Join the conversation about this journal

The SJR is a size-independent prestige indicator that ranks journals by their 'average prestige per article'. It is based on the idea that 'all citations are not created equal'. SJR is a measure of scientific influence of journals that accounts for both the number of citations received by a journal and the importance or prestige of the journals where such citations come from It measures the scientific influence of the average article in a journal, it expresses how central to the global scientific discussion an average article of the journal is.

Citations per document

This indicator counts the number of citations received by documents from a journal and divides them by the total number of documents published in that journal. The chart shows the evolution of the average number of times documents published in a journal in the past two, three and four years have been cited in the current year. The two years line is equivalent to journal impact factor ™ (Thomson Reuters) metric.

Cites per documentYearValue
Cites / Doc. (4 years)20060.000
Cites / Doc. (4 years)20071.077
Cites / Doc. (4 years)20080.804
Cites / Doc. (4 years)20091.037
Cites / Doc. (4 years)20100.847
Cites / Doc. (4 years)20110.775
Cites / Doc. (4 years)20120.930
Cites / Doc. (4 years)20131.052
Cites / Doc. (4 years)20141.207
Cites / Doc. (4 years)20150.832
Cites / Doc. (4 years)20161.011
Cites / Doc. (4 years)20170.731
Cites / Doc. (4 years)20180.604
Cites / Doc. (4 years)20190.909
Cites / Doc. (4 years)20200.580
Cites / Doc. (3 years)20060.000
Cites / Doc. (3 years)20071.077
Cites / Doc. (3 years)20080.804
Cites / Doc. (3 years)20091.037
Cites / Doc. (3 years)20100.905
Cites / Doc. (3 years)20110.856
Cites / Doc. (3 years)20120.930
Cites / Doc. (3 years)20131.094
Cites / Doc. (3 years)20141.509
Cites / Doc. (3 years)20150.958
Cites / Doc. (3 years)20160.990
Cites / Doc. (3 years)20170.769
Cites / Doc. (3 years)20180.627
Cites / Doc. (3 years)20191.146
Cites / Doc. (3 years)20200.695
Cites / Doc. (2 years)20060.000
Cites / Doc. (2 years)20071.077
Cites / Doc. (2 years)20080.804
Cites / Doc. (2 years)20091.041
Cites / Doc. (2 years)20101.087
Cites / Doc. (2 years)20110.856
Cites / Doc. (2 years)20121.056
Cites / Doc. (2 years)20131.407
Cites / Doc. (2 years)20141.796
Cites / Doc. (2 years)20150.875
Cites / Doc. (2 years)20161.018
Cites / Doc. (2 years)20170.834
Cites / Doc. (2 years)20180.944
Cites / Doc. (2 years)20191.689
Cites / Doc. (2 years)20200.695
Total Cites 

Evolution of the total number of citations and journal's self-citations received by a journal's published documents during the three previous years.
Journal Self-citation is defined as the number of citation from a journal citing article to articles published by the same journal.

Self Cites20060
Self Cites20076
Self Cites20080
Self Cites200916
Self Cites201024
Self Cites201118
Self Cites201226
Self Cites201320
Self Cites201410
Self Cites201516
Self Cites201616
Self Cites20170
Self Cites20182
Self Cites201910
Self Cites20200
Total Cites20060
Total Cites200798
Total Cites2008152
Total Cites2009196
Total Cites2010172
Total Cites2011190
Total Cites2012334
Total Cites2013430
Total Cites2014525
Total Cites2015320
Total Cites2016308
Total Cites2017243
Total Cites2018121
Total Cites2019173
Total Cites202098
External Cites per Doc 
Cites per Doc

Evolution of the number of total citation per document and external citation per document (i.e. journal self-citations removed) received by a journal's published documents during the three previous years. External citations are calculated by subtracting the number of self-citations from the total number of citations received by the journal’s documents.

External Cites per document20060
External Cites per document20071.034
External Cites per document20080.817
External Cites per document20090.968
External Cites per document20100.787
External Cites per document20110.785
External Cites per document20120.868
External Cites per document20131.054
External Cites per document20141.493
External Cites per document20150.921
External Cites per document20160.951
External Cites per document20170.781
External Cites per document20180.626
External Cites per document20191.101
External Cites per document20200.705
Cites per document20060.000
Cites per document20071.077
Cites per document20080.804
Cites per document20091.037
Cites per document20100.905
Cites per document20110.856
Cites per document20120.930
Cites per document20131.094
Cites per document20141.509
Cites per document20150.958
Cites per document20160.990
Cites per document20170.769
Cites per document20180.627
Cites per document20191.146
Cites per document20200.695
% International Collaboration

International Collaboration accounts for the articles that have been produced by researchers from several countries. The chart shows the ratio of a journal's documents signed by researchers from more than one country; that is including more than one country address.

YearInternational Collaboration
Citable documents 
Non-citable documents

Not every article in a journal is considered primary research and therefore "citable", this chart shows the ratio of a journal's articles including substantial research (research articles, conference papers and reviews) in three year windows vs. those documents other than research articles, reviews and conference papers.

Non-citable documents20060
Non-citable documents20072
Non-citable documents20083
Non-citable documents20093
Non-citable documents20102
Non-citable documents20113
Non-citable documents20124
Non-citable documents20134
Non-citable documents20143
Non-citable documents20154
Non-citable documents20164
Non-citable documents20175
Non-citable documents20183
Non-citable documents20193
Non-citable documents20202
Citable documents20060
Citable documents200789
Citable documents2008186
Citable documents2009186
Citable documents2010188
Citable documents2011219
Citable documents2012355
Citable documents2013389
Citable documents2014345
Citable documents2015330
Citable documents2016307
Citable documents2017311
Citable documents2018190
Citable documents2019148
Citable documents2020139
Cited documents 
Uncited documents

Ratio of a journal's items, grouped in three years windows, that have been cited at least once vs. those not cited during the following year.

Uncited documents20060
Uncited documents200769
Uncited documents2008150
Uncited documents2009142
Uncited documents2010150
Uncited documents2011168
Uncited documents2012277
Uncited documents2013285
Uncited documents2014241
Uncited documents2015244
Uncited documents2016224
Uncited documents2017247
Uncited documents2018156
Uncited documents2019103
Uncited documents2020117
Cited documents20060
Cited documents200722
Cited documents200839
Cited documents200947
Cited documents201040
Cited documents201154
Cited documents201282
Cited documents2013108
Cited documents2014107
Cited documents201590
Cited documents201687
Cited documents201769
Cited documents201837
Cited documents201948
Cited documents202024
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