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Proceedings of SPIE - The International Society for Optical Engineeringopen access

Country

United States

Universities and research institutions in United States
Media Ranking in United States

Subject Area and Category

Publisher

SPIE

SJR 2024

0.146

H-Index

199

Publication type

Conferences and Proceedings

ISSN

0277786X, 1996756X

Coverage

1963-2025

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
20220.166
20230.152
20240.146
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
200815796
200914569
201014530
201114359
201214008
201313587
201413992
201513442
201613312
201712937
201813808
201912898
202010507
202110285
202216458
202321960
202421817
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)19990.200
Cites / Doc. (4 years)20000.216
Cites / Doc. (4 years)20010.398
Cites / Doc. (4 years)20020.423
Cites / Doc. (4 years)20030.368
Cites / Doc. (4 years)20040.436
Cites / Doc. (4 years)20050.452
Cites / Doc. (4 years)20060.423
Cites / Doc. (4 years)20070.364
Cites / Doc. (4 years)20080.363
Cites / Doc. (4 years)20090.366
Cites / Doc. (4 years)20100.433
Cites / Doc. (4 years)20110.414
Cites / Doc. (4 years)20120.443
Cites / Doc. (4 years)20130.428
Cites / Doc. (4 years)20140.478
Cites / Doc. (4 years)20150.461
Cites / Doc. (4 years)20160.532
Cites / Doc. (4 years)20170.485
Cites / Doc. (4 years)20180.532
Cites / Doc. (4 years)20190.465
Cites / Doc. (4 years)20200.440
Cites / Doc. (4 years)20210.375
Cites / Doc. (4 years)20220.388
Cites / Doc. (4 years)20230.304
Cites / Doc. (4 years)20240.302
Cites / Doc. (3 years)19990.200
Cites / Doc. (3 years)20000.229
Cites / Doc. (3 years)20010.423
Cites / Doc. (3 years)20020.438
Cites / Doc. (3 years)20030.376
Cites / Doc. (3 years)20040.451
Cites / Doc. (3 years)20050.482
Cites / Doc. (3 years)20060.447
Cites / Doc. (3 years)20070.372
Cites / Doc. (3 years)20080.353
Cites / Doc. (3 years)20090.390
Cites / Doc. (3 years)20100.458
Cites / Doc. (3 years)20110.447
Cites / Doc. (3 years)20120.460
Cites / Doc. (3 years)20130.458
Cites / Doc. (3 years)20140.498
Cites / Doc. (3 years)20150.507
Cites / Doc. (3 years)20160.547
Cites / Doc. (3 years)20170.528
Cites / Doc. (3 years)20180.543
Cites / Doc. (3 years)20190.496
Cites / Doc. (3 years)20200.429
Cites / Doc. (3 years)20210.393
Cites / Doc. (3 years)20220.388
Cites / Doc. (3 years)20230.307
Cites / Doc. (3 years)20240.279
Cites / Doc. (2 years)19990.208
Cites / Doc. (2 years)20000.231
Cites / Doc. (2 years)20010.454
Cites / Doc. (2 years)20020.450
Cites / Doc. (2 years)20030.377
Cites / Doc. (2 years)20040.488
Cites / Doc. (2 years)20050.533
Cites / Doc. (2 years)20060.462
Cites / Doc. (2 years)20070.354
Cites / Doc. (2 years)20080.384
Cites / Doc. (2 years)20090.412
Cites / Doc. (2 years)20100.501
Cites / Doc. (2 years)20110.479
Cites / Doc. (2 years)20120.516
Cites / Doc. (2 years)20130.472
Cites / Doc. (2 years)20140.559
Cites / Doc. (2 years)20150.528
Cites / Doc. (2 years)20160.605
Cites / Doc. (2 years)20170.543
Cites / Doc. (2 years)20180.608
Cites / Doc. (2 years)20190.485
Cites / Doc. (2 years)20200.460
Cites / Doc. (2 years)20210.398
Cites / Doc. (2 years)20220.416
Cites / Doc. (2 years)20230.279
Cites / Doc. (2 years)20240.277
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 Cites2000369
Self Cites20018246
Self Cites20029687
Self Cites20037291
Self Cites200410320
Self Cites20058186
Self Cites20068597
Self Cites20076398
Self Cites20086991
Self Cites20096805
Self Cites20108451
Self Cites20117208
Self Cites20128303
Self Cites20136448
Self Cites20148132
Self Cites20156535
Self Cites20167685
Self Cites20176493
Self Cites20187449
Self Cites20195059
Self Cites20204527
Self Cites20212846
Self Cites20223406
Self Cites20232862
Self Cites20244314
Total Cites19997837
Total Cites20009308
Total Cites200117940
Total Cites200219588
Total Cites200318366
Total Cites200421834
Total Cites200524374
Total Cites200622260
Total Cites200719522
Total Cites200817569
Total Cites200918582
Total Cites201020924
Total Cites201120073
Total Cites201219997
Total Cites201319633
Total Cites201420879
Total Cites201521088
Total Cites201622436
Total Cites201721494
Total Cites201821563
Total Cites201919876
Total Cites202017002
Total Cites202114609
Total Cites202213059
Total Cites202311435
Total Cites202413607
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 document20000.220
External Cites per document20010.228
External Cites per document20020.221
External Cites per document20030.226
External Cites per document20040.238
External Cites per document20050.320
External Cites per document20060.274
External Cites per document20070.250
External Cites per document20080.212
External Cites per document20090.247
External Cites per document20100.273
External Cites per document20110.287
External Cites per document20120.269
External Cites per document20130.307
External Cites per document20140.304
External Cites per document20150.350
External Cites per document20160.360
External Cites per document20170.368
External Cites per document20180.356
External Cites per document20190.370
External Cites per document20200.315
External Cites per document20210.316
External Cites per document20220.287
External Cites per document20230.230
External Cites per document20240.191
Cites per document19990.200
Cites per document20000.229
Cites per document20010.423
Cites per document20020.438
Cites per document20030.376
Cites per document20040.451
Cites per document20050.482
Cites per document20060.447
Cites per document20070.372
Cites per document20080.353
Cites per document20090.390
Cites per document20100.458
Cites per document20110.447
Cites per document20120.460
Cites per document20130.458
Cites per document20140.498
Cites per document20150.507
Cites per document20160.547
Cites per document20170.528
Cites per document20180.543
Cites per document20190.496
Cites per document20200.429
Cites per document20210.393
Cites per document20220.388
Cites per document20230.307
Cites per document20240.279
% 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
19990.28
20001.72
20017.49
200211.68
200313.70
200416.46
200512.73
200614.16
200714.10
200817.12
200912.86
201016.65
201114.03
201218.50
201315.40
201418.79
201514.70
201619.14
201716.82
201819.61
201914.25
202019.14
202112.70
202212.33
20238.03
202411.30
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 documents20151289
Non-citable documents20161342
Non-citable documents20171304
Non-citable documents20181268
Non-citable documents20191231
Non-citable documents20201226
Non-citable documents20211147
Non-citable documents20221032
Non-citable documents2023962
Non-citable documents20241070
Citable documents199938179
Citable documents200039983
Citable documents200141794
Citable documents200243935
Citable documents200347683
Citable documents200447129
Citable documents200549352
Citable documents200648583
Citable documents200751074
Citable documents200848310
Citable documents200946165
Citable documents201044348
Citable documents201143628
Citable documents201242242
Citable documents201341723
Citable documents201440695
Citable documents201540298
Citable documents201639679
Citable documents201739442
Citable documents201838423
Citable documents201938826
Citable documents202038417
Citable documents202136066
Citable documents202232658
Citable documents202336288
Citable documents202447633
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 documents199933876
Uncited documents200034551
Uncited documents200132469
Uncited documents200234058
Uncited documents200338674
Uncited documents200437080
Uncited documents200537778
Uncited documents200637874
Uncited documents200741555
Uncited documents200839781
Uncited documents200937430
Uncited documents201034782
Uncited documents201134186
Uncited documents201232791
Uncited documents201332144
Uncited documents201430807
Uncited documents201530186
Uncited documents201629304
Uncited documents201729348
Uncited documents201828544
Uncited documents201929283
Uncited documents202029917
Uncited documents202128686
Uncited documents202226160
Uncited documents202330240
Uncited documents202440472
Cited documents19995266
Cited documents20006099
Cited documents20019992
Cited documents200210646
Cited documents200310227
Cited documents200411280
Cited documents200512785
Cited documents200611954
Cited documents200710985
Cited documents200810057
Cited documents200910217
Cited documents201010942
Cited documents201110709
Cited documents201210667
Cited documents201310753
Cited documents201411147
Cited documents201511401
Cited documents201611717
Cited documents201711398
Cited documents201811147
Cited documents201910774
Cited documents20209726
Cited documents20218527
Cited documents20227530
Cited documents20237010
Cited documents20248231
% Female Authors

Evolution of the percentage of female authors.

YearFemale Percent
199915.19
200015.94
200116.57
200216.76
200317.10
200416.51
200519.27
200618.00
200719.57
200819.47
200921.56
201019.17
201120.31
201219.17
201321.49
201420.91
201522.38
201621.49
201722.19
201823.17
201924.12
202024.28
202126.57
202228.20
202329.81
202429.04
Documents cited by public policy (Overton)

Evolution of the number of documents cited by public policy documents according to Overton database.

DocumentsYearValue
Overton19998
Overton200019
Overton200154
Overton200255
Overton200343
Overton200464
Overton200567
Overton200657
Overton200734
Overton200835
Overton200951
Overton201043
Overton201152
Overton201253
Overton201346
Overton201486
Overton201537
Overton201675
Overton201755
Overton201851
Overton201933
Overton202024
Overton202119
Overton202210
Overton202315
Overton20240
Documents related to SDGs (UN)

Evolution of the number of documents related to Sustainable Development Goals defined by United Nations. Available from 2018 onwards.

DocumentsYearValue
SDG20181438
SDG20191500
SDG20201204
SDG20211433
SDG20222667
SDG20233816
SDG20243875
Estimated APC

It estimates the article processing charges (APCs) a journal might charge, based on its visibility, prestige, and impact as measured by the SJR. It does not reflect the actual APC, but rather a calculated approximation based on journal quality.

YearEst. APC (USD)
19992619
20002619
20012644
20022654
20032651
20042653
20052648
20062631
20072608
20082589
20092576
20102577
20112567
20122568
20132570
20142572
20152564
20162564
20172558
20182559
20192546
20202526
20212502
20222472
20232431
20242396
Estimated financial value

It represents the potential financial worth of a journal. It is obtained by multiplying the journal's Estimated APC by the total number of citable documents published over the past five years. This value reflects the hypothetical revenue a journal could generate based on its estimated publication costs and scholarly output.

YearEst. value (USD)
199938035623
200075537045
2001118177133
2002168303188
2003204655136
2004214190949
2005223489754
2006223769120
2007213038778
2008216667424
2009206597617
2010197780441
2011191537885
2012188154878
2013182618850
2014181244424
2015177909082
2016175197954
2017172083283
2018172701736
2019169030914
2020160312667
2021151227606
2022158099205
2023175304251
2024194140738
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