JapanOverall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Optoelectronics & Photonics
SubField 2:
Optics
Rank in SubField 1: 1,604 out of 131,858 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 381,470 | 308,994 |
| Total Cites | 2,081 | 3,172 |
| H-index | 22 | 30 |
| Hm-index | 13 | 15 |
| Number of Single Authored Papers | 4 | 4 |
| Total Cites to Single Authored Papers | 8 | 8 |
| Number of Single+First Authored Papers | 69 | 69 |
| Total Cites to Single+First Authored Papers | 673 | 954 |
| Number of Single+First+Last Authored Papers | 226 | 226 |
| Total Cites to Single+First+Last Authored Papers | 1,342 | 1,874 |
| Composite Score | 2 | 3 |
| Number of Distinct Citing Papers | 1,525 | 1,915 |
| Ratio of Total Citations to Distinct Citing Papers | 1.36 | 1.66 |
| Self-Citation Percentage |
34.39%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Optoelectronics & Photonics
SubField 2:
Optics
Rank in SubField 1: 1,512 out of 120,816 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 367,736 | 301,406 |
| Total Cites | 1,993 | 3,076 |
| H-index | 22 | 29 |
| Hm-index | 12 | 14 |
| Number of Single Authored Papers | 3 | 3 |
| Total Cites to Single Authored Papers | 8 | 8 |
| Number of Single+First Authored Papers | 68 | 68 |
| Total Cites to Single+First Authored Papers | 659 | 939 |
| Number of Single+First+Last Authored Papers | 223 | 223 |
| Total Cites to Single+First+Last Authored Papers | 1,269 | 1,796 |
| Composite Score | 2 | 3 |
| Number of Distinct Citing Papers | 1,455 | 1,841 |
| Ratio of Total Citations to Distinct Citing Papers | 1.37 | 1.67 |
| Self-Citation Percentage |
35.21%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Optoelectronics & Photonics
SubField 2:
Optics
Rank in SubField 1: 1,908 out of 123,678 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 372,192 | 302,281 |
| Total Cites | 1,907 | 2,960 |
| H-index | 22 | 29 |
| Hm-index | 12 | 15 |
| Number of Single Authored Papers | 3 | 3 |
| Total Cites to Single Authored Papers | 5 | 5 |
| Number of Single+First Authored Papers | 68 | 68 |
| Total Cites to Single+First Authored Papers | 640 | 918 |
| Number of Single+First+Last Authored Papers | 217 | 217 |
| Total Cites to Single+First+Last Authored Papers | 1,199 | 1,713 |
| Composite Score | 2 | 3 |
| Number of Distinct Citing Papers | 1,380 | 1,752 |
| Ratio of Total Citations to Distinct Citing Papers | 1.38 | 1.69 |
| Self-Citation Percentage |
35.57%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Optoelectronics & Photonics
SubField 2:
Optics
Rank in SubField 1: 1,873 out of 115,726 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 389,157 | 304,366 |
| Total Cites | 1,772 | 2,798 |
| H-index | 21 | 29 |
| Hm-index | 11 | 14 |
| Number of Single Authored Papers | 3 | 3 |
| Total Cites to Single Authored Papers | 3 | 3 |
| Number of Single+First Authored Papers | 68 | 68 |
| Total Cites to Single+First Authored Papers | 607 | 882 |
| Number of Single+First+Last Authored Papers | 215 | 215 |
| Total Cites to Single+First+Last Authored Papers | 1,097 | 1,598 |
| Composite Score | 2 | 3 |
| Number of Distinct Citing Papers | 1,264 | 1,627 |
| Ratio of Total Citations to Distinct Citing Papers | 1.40 | 1.72 |
| Self-Citation Percentage |
36.67%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Optoelectronics & Photonics
SubField 2:
Optics
Rank in SubField 1: 1,860 out of 108,280 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 399,758 | 316,052 |
| Total Cites | 1,706 | 2,706 |
| H-index | 20 | 28 |
| Hm-index | 11 | 14 |
| Number of Single Authored Papers | 3 | 3 |
| Total Cites to Single Authored Papers | 2 | 2 |
| Number of Single+First Authored Papers | 68 | 68 |
| Total Cites to Single+First Authored Papers | 599 | 872 |
| Number of Single+First+Last Authored Papers | 208 | 208 |
| Total Cites to Single+First+Last Authored Papers | 1,046 | 1,531 |
| Composite Score | 2 | 3 |
| Number of Distinct Citing Papers | 1,213 | 1,568 |
| Ratio of Total Citations to Distinct Citing Papers | 1.41 | 1.73 |
| Self-Citation Percentage |
36.95%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Optoelectronics & Photonics
SubField 2:
Optics
Rank in SubField 1: 2,169 out of 99,488 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 413,498 | 321,753 |
| Total Cites | 1,555 | 2,527 |
| H-index | 19 | 26 |
| Hm-index | 11 | 14 |
| Number of Single Authored Papers | 3 | 3 |
| Total Cites to Single Authored Papers | 1 | 1 |
| Number of Single+First Authored Papers | 68 | 68 |
| Total Cites to Single+First Authored Papers | 562 | 830 |
| Number of Single+First+Last Authored Papers | 206 | 206 |
| Total Cites to Single+First+Last Authored Papers | 925 | 1,393 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 1,096 | 1,450 |
| Ratio of Total Citations to Distinct Citing Papers | 1.42 | 1.74 |
| Self-Citation Percentage |
38.46%
|
|
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