Scimago Journal & Country Rank

Proceedings of SPIE - The International Society for Optical Engineering

Country

United States

Universities and research institutions in United States

Subject Area and Category

Publisher

SPIE

H-Index

176

Publication type

Conferences and Proceedings

ISSN

0277786X, 1996756X

Coverage

1963-2020

Information

Homepage

Scope

SPIE conferences bring together engineers and scientists to present their latest research and to network with peers. Each year SPIE conferences result in approximately 350 proceedings volumes comprising 16,000+ papers and presentation recordings reporting on photonics-driven advancements in areas such as biomedicine, astronomy, defense and security, renewable energy, and more. Join the conversation about this journal
SJR

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.

YearSJR
19990.272
20000.272
20010.315
20020.310
20030.284
20040.278
20050.257
20060.267
20070.245
20080.231
20090.244
20100.260
20110.241
20120.248
20130.236
20140.248
20150.240
20160.240
20170.234
20180.238
20190.215
20200.192
Total Documents

Evolution of the number of published documents. All types of documents are considered, including citable and non citable documents.

YearDocuments
199914525
200014321
200115858
200218722
200313780
200418061
200517987
200616492
200715362
200815794
200914568
201014530
201114343
201214010
201313586
201413989
201513440
201613264
201712989
201813808
201912679
20209981
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)19990.191
Cites / Doc. (4 years)20000.205
Cites / Doc. (4 years)20010.390
Cites / Doc. (4 years)20020.415
Cites / Doc. (4 years)20030.358
Cites / Doc. (4 years)20040.428
Cites / Doc. (4 years)20050.443
Cites / Doc. (4 years)20060.415
Cites / Doc. (4 years)20070.351
Cites / Doc. (4 years)20080.349
Cites / Doc. (4 years)20090.352
Cites / Doc. (4 years)20100.420
Cites / Doc. (4 years)20110.402
Cites / Doc. (4 years)20120.430
Cites / Doc. (4 years)20130.413
Cites / Doc. (4 years)20140.464
Cites / Doc. (4 years)20150.439
Cites / Doc. (4 years)20160.507
Cites / Doc. (4 years)20170.501
Cites / Doc. (4 years)20180.562
Cites / Doc. (4 years)20190.478
Cites / Doc. (4 years)20200.439
Cites / Doc. (3 years)19990.191
Cites / Doc. (3 years)20000.218
Cites / Doc. (3 years)20010.414
Cites / Doc. (3 years)20020.429
Cites / Doc. (3 years)20030.365
Cites / Doc. (3 years)20040.442
Cites / Doc. (3 years)20050.472
Cites / Doc. (3 years)20060.438
Cites / Doc. (3 years)20070.357
Cites / Doc. (3 years)20080.337
Cites / Doc. (3 years)20090.375
Cites / Doc. (3 years)20100.444
Cites / Doc. (3 years)20110.435
Cites / Doc. (3 years)20120.447
Cites / Doc. (3 years)20130.442
Cites / Doc. (3 years)20140.482
Cites / Doc. (3 years)20150.483
Cites / Doc. (3 years)20160.521
Cites / Doc. (3 years)20170.551
Cites / Doc. (3 years)20180.564
Cites / Doc. (3 years)20190.512
Cites / Doc. (3 years)20200.417
Cites / Doc. (2 years)19990.198
Cites / Doc. (2 years)20000.219
Cites / Doc. (2 years)20010.444
Cites / Doc. (2 years)20020.440
Cites / Doc. (2 years)20030.368
Cites / Doc. (2 years)20040.477
Cites / Doc. (2 years)20050.522
Cites / Doc. (2 years)20060.452
Cites / Doc. (2 years)20070.338
Cites / Doc. (2 years)20080.367
Cites / Doc. (2 years)20090.397
Cites / Doc. (2 years)20100.488
Cites / Doc. (2 years)20110.467
Cites / Doc. (2 years)20120.500
Cites / Doc. (2 years)20130.456
Cites / Doc. (2 years)20140.543
Cites / Doc. (2 years)20150.503
Cites / Doc. (2 years)20160.577
Cites / Doc. (2 years)20170.562
Cites / Doc. (2 years)20180.640
Cites / Doc. (2 years)20190.484
Cites / Doc. (2 years)20200.453
Total Cites 
Self-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.

CitesYearValue
Self Cites1999226
Self Cites2000349
Self Cites20018218
Self Cites20029621
Self Cites20037233
Self Cites200410210
Self Cites20058104
Self Cites20068480
Self Cites20076185
Self Cites20086735
Self Cites20096670
Self Cites20108334
Self Cites20117033
Self Cites20128171
Self Cites20136301
Self Cites20147979
Self Cites20156415
Self Cites20167514
Self Cites20176365
Self Cites20187121
Self Cites20194739
Self Cites20203800
Total Cites19997465
Total Cites20008850
Total Cites200117595
Total Cites200219188
Total Cites200317871
Total Cites200421389
Total Cites200523874
Total Cites200621819
Total Cites200718780
Total Cites200816796
Total Cites200917873
Total Cites201020311
Total Cites201119509
Total Cites201219406
Total Cites201318944
Total Cites201420235
Total Cites201520076
Total Cites201621368
Total Cites201722426
Total Cites201822399
Total Cites201920518
Total Cites202016460
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.

CitesYearValue
External Cites per document19990.190
External Cites per document20000.213
External Cites per document20010.224
External Cites per document20020.218
External Cites per document20030.223
External Cites per document20040.237
External Cites per document20050.320
External Cites per document20060.275
External Cites per document20070.247
External Cites per document20080.208
External Cites per document20090.243
External Cites per document20100.270
External Cites per document20110.286
External Cites per document20120.266
External Cites per document20130.303
External Cites per document20140.301
External Cites per document20150.339
External Cites per document20160.349
External Cites per document20170.408
External Cites per document20180.398
External Cites per document20190.406
External Cites per document20200.331
Cites per document19990.191
Cites per document20000.218
Cites per document20010.414
Cites per document20020.429
Cites per document20030.365
Cites per document20040.442
Cites per document20050.472
Cites per document20060.438
Cites per document20070.357
Cites per document20080.337
Cites per document20090.375
Cites per document20100.444
Cites per document20110.435
Cites per document20120.447
Cites per document20130.442
Cites per document20140.482
Cites per document20150.483
Cites per document20160.521
Cites per document20170.551
Cites per document20180.564
Cites per document20190.512
Cites per document20200.417
% 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
19990.27
20001.71
20017.49
200211.68
200313.70
200416.46
200512.73
200614.16
200714.11
200817.12
200912.86
201016.65
201114.01
201218.51
201315.40
201418.79
201514.70
201619.16
201716.79
201819.61
201914.02
202018.26
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.

DocumentsYearValue
Non-citable documents1999963
Non-citable documents2000667
Non-citable documents2001667
Non-citable documents2002769
Non-citable documents20031218
Non-citable documents20041231
Non-citable documents20051211
Non-citable documents20061245
Non-citable documents20071466
Non-citable documents20081529
Non-citable documents20091483
Non-citable documents20101377
Non-citable documents20111267
Non-citable documents20121215
Non-citable documents20131173
Non-citable documents20141258
Non-citable documents20151287
Non-citable documents20161338
Non-citable documents20171298
Non-citable documents20181265
Non-citable documents20191230
Non-citable documents20201210
Citable documents199938180
Citable documents200039983
Citable documents200141794
Citable documents200243935
Citable documents200347683
Citable documents200447129
Citable documents200549352
Citable documents200648583
Citable documents200751074
Citable documents200848312
Citable documents200946165
Citable documents201044347
Citable documents201143625
Citable documents201242226
Citable documents201341710
Citable documents201440681
Citable documents201540298
Citable documents201639677
Citable documents201739395
Citable documents201838428
Citable documents201938831
Citable documents202038266
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.

DocumentsYearValue
Uncited documents199934043
Uncited documents200034759
Uncited documents200132568
Uncited documents200234178
Uncited documents200338826
Uncited documents200437235
Uncited documents200537922
Uncited documents200638064
Uncited documents200741811
Uncited documents200840065
Uncited documents200937695
Uncited documents201034987
Uncited documents201134394
Uncited documents201232965
Uncited documents201332363
Uncited documents201431038
Uncited documents201530553
Uncited documents201629644
Uncited documents201729530
Uncited documents201828876
Uncited documents201929629
Uncited documents202030385
Cited documents19995100
Cited documents20005891
Cited documents20019893
Cited documents200210526
Cited documents200310075
Cited documents200411125
Cited documents200512641
Cited documents200611764
Cited documents200710729
Cited documents20089776
Cited documents20099953
Cited documents201010737
Cited documents201110498
Cited documents201210476
Cited documents201310520
Cited documents201410901
Cited documents201511032
Cited documents201611371
Cited documents201711163
Cited documents201810817
Cited documents201910432
Cited documents20209091
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