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

179

Publication type

Conferences and Proceedings

ISSN

0277786X, 1996756X

Coverage

1963-2021

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
20210.184
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
200715359
200815795
200914568
201014530
201114360
201214010
201313586
201413989
201513440
201613264
201712984
201813808
201912898
202010489
202110054
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)19990.196
Cites / Doc. (4 years)20000.211
Cites / Doc. (4 years)20010.393
Cites / Doc. (4 years)20020.419
Cites / Doc. (4 years)20030.363
Cites / Doc. (4 years)20040.433
Cites / Doc. (4 years)20050.450
Cites / Doc. (4 years)20060.422
Cites / Doc. (4 years)20070.362
Cites / Doc. (4 years)20080.361
Cites / Doc. (4 years)20090.364
Cites / Doc. (4 years)20100.431
Cites / Doc. (4 years)20110.413
Cites / Doc. (4 years)20120.442
Cites / Doc. (4 years)20130.427
Cites / Doc. (4 years)20140.478
Cites / Doc. (4 years)20150.458
Cites / Doc. (4 years)20160.527
Cites / Doc. (4 years)20170.478
Cites / Doc. (4 years)20180.530
Cites / Doc. (4 years)20190.466
Cites / Doc. (4 years)20200.435
Cites / Doc. (4 years)20210.358
Cites / Doc. (3 years)19990.196
Cites / Doc. (3 years)20000.224
Cites / Doc. (3 years)20010.417
Cites / Doc. (3 years)20020.433
Cites / Doc. (3 years)20030.371
Cites / Doc. (3 years)20040.448
Cites / Doc. (3 years)20050.480
Cites / Doc. (3 years)20060.445
Cites / Doc. (3 years)20070.369
Cites / Doc. (3 years)20080.351
Cites / Doc. (3 years)20090.388
Cites / Doc. (3 years)20100.456
Cites / Doc. (3 years)20110.446
Cites / Doc. (3 years)20120.459
Cites / Doc. (3 years)20130.457
Cites / Doc. (3 years)20140.497
Cites / Doc. (3 years)20150.503
Cites / Doc. (3 years)20160.541
Cites / Doc. (3 years)20170.520
Cites / Doc. (3 years)20180.541
Cites / Doc. (3 years)20190.497
Cites / Doc. (3 years)20200.423
Cites / Doc. (3 years)20210.375
Cites / Doc. (2 years)19990.203
Cites / Doc. (2 years)20000.226
Cites / Doc. (2 years)20010.448
Cites / Doc. (2 years)20020.445
Cites / Doc. (2 years)20030.373
Cites / Doc. (2 years)20040.484
Cites / Doc. (2 years)20050.531
Cites / Doc. (2 years)20060.460
Cites / Doc. (2 years)20070.351
Cites / Doc. (2 years)20080.383
Cites / Doc. (2 years)20090.410
Cites / Doc. (2 years)20100.500
Cites / Doc. (2 years)20110.478
Cites / Doc. (2 years)20120.514
Cites / Doc. (2 years)20130.471
Cites / Doc. (2 years)20140.559
Cites / Doc. (2 years)20150.524
Cites / Doc. (2 years)20160.599
Cites / Doc. (2 years)20170.536
Cites / Doc. (2 years)20180.605
Cites / Doc. (2 years)20190.485
Cites / Doc. (2 years)20200.454
Cites / Doc. (2 years)20210.380
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 Cites1999234
Self Cites2000361
Self Cites20018249
Self Cites20029687
Self Cites20037291
Self Cites200410320
Self Cites20058184
Self Cites20068594
Self Cites20076397
Self Cites20086991
Self Cites20096803
Self Cites20108452
Self Cites20117209
Self Cites20128309
Self Cites20136449
Self Cites20148137
Self Cites20156535
Self Cites20167683
Self Cites20176498
Self Cites20187449
Self Cites20195059
Self Cites20204515
Self Cites20212834
Total Cites19997656
Total Cites20009119
Total Cites200117724
Total Cites200219379
Total Cites200318132
Total Cites200421682
Total Cites200524281
Total Cites200622188
Total Cites200719392
Total Cites200817493
Total Cites200918496
Total Cites201020857
Total Cites201120043
Total Cites201219946
Total Cites201319602
Total Cites201420861
Total Cites201520922
Total Cites201622195
Total Cites201721180
Total Cites201821491
Total Cites201919899
Total Cites202016795
Total Cites202113963
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 document19990.194
External Cites per document20000.219
External Cites per document20010.227
External Cites per document20020.221
External Cites per document20030.227
External Cites per document20040.241
External Cites per document20050.326
External Cites per document20060.280
External Cites per document20070.254
External Cites per document20080.217
External Cites per document20090.253
External Cites per document20100.280
External Cites per document20110.294
External Cites per document20120.275
External Cites per document20130.315
External Cites per document20140.313
External Cites per document20150.357
External Cites per document20160.366
External Cites per document20170.373
External Cites per document20180.365
External Cites per document20190.382
External Cites per document20200.319
External Cites per document20210.309
Cites per document19990.196
Cites per document20000.224
Cites per document20010.417
Cites per document20020.433
Cites per document20030.371
Cites per document20040.448
Cites per document20050.480
Cites per document20060.445
Cites per document20070.369
Cites per document20080.351
Cites per document20090.388
Cites per document20100.456
Cites per document20110.446
Cites per document20120.459
Cites per document20130.457
Cites per document20140.497
Cites per document20150.503
Cites per document20160.541
Cites per document20170.520
Cites per document20180.541
Cites per document20190.497
Cites per document20200.423
Cites per document20210.375
% 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
200714.10
200817.12
200912.86
201016.65
201114.03
201218.51
201315.40
201418.79
201514.70
201619.16
201716.81
201819.61
201914.25
202019.13
202112.96
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 documents20081528
Non-citable documents20091482
Non-citable documents20101376
Non-citable documents20111267
Non-citable documents20121216
Non-citable documents20131174
Non-citable documents20141259
Non-citable documents20151287
Non-citable documents20161338
Non-citable documents20171298
Non-citable documents20181265
Non-citable documents20191230
Non-citable documents20201227
Non-citable documents20211146
Citable documents199938180
Citable documents200039983
Citable documents200141794
Citable documents200243935
Citable documents200347683
Citable documents200447129
Citable documents200549352
Citable documents200648583
Citable documents200751074
Citable documents200848310
Citable documents200946164
Citable documents201044346
Citable documents201143626
Citable documents201242242
Citable documents201341726
Citable documents201440697
Citable documents201540298
Citable documents201639677
Citable documents201739395
Citable documents201838423
Citable documents201938826
Citable documents202038463
Citable documents202136049
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 documents199933963
Uncited documents200034637
Uncited documents200132517
Uncited documents200234106
Uncited documents200338705
Uncited documents200437127
Uncited documents200537792
Uncited documents200637899
Uncited documents200741567
Uncited documents200839786
Uncited documents200937447
Uncited documents201034787
Uncited documents201134193
Uncited documents201232797
Uncited documents201332150
Uncited documents201430833
Uncited documents201530218
Uncited documents201629356
Uncited documents201729393
Uncited documents201828571
Uncited documents201929293
Uncited documents202030058
Uncited documents202128902
Cited documents19995180
Cited documents20006013
Cited documents20019944
Cited documents200210598
Cited documents200310196
Cited documents200411233
Cited documents200512771
Cited documents200611929
Cited documents200710973
Cited documents200810052
Cited documents200910199
Cited documents201010935
Cited documents201110700
Cited documents201210661
Cited documents201310750
Cited documents201411123
Cited documents201511367
Cited documents201611659
Cited documents201711300
Cited documents201811117
Cited documents201910763
Cited documents20209632
Cited documents20218293
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