Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Optoelectronics & Photonics
SubField 2:
Optics
Rank in SubField 1: 1,443 out of 131,858 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 352,227 | 268,533 |
| Total Cites | 2,909 | 4,199 |
| H-index | 25 | 32 |
| Hm-index | 12 | 14 |
| Number of Single Authored Papers | 19 | 19 |
| Total Cites to Single Authored Papers | 8 | 17 |
| Number of Single+First Authored Papers | 127 | 127 |
| Total Cites to Single+First Authored Papers | 1,023 | 1,292 |
| Number of Single+First+Last Authored Papers | 132 | 132 |
| Total Cites to Single+First+Last Authored Papers | 1,027 | 1,301 |
| Composite Score | 2 | 3 |
| Number of Distinct Citing Papers | 2,532 | 3,218 |
| Ratio of Total Citations to Distinct Citing Papers | 1.15 | 1.30 |
| Self-Citation Percentage |
30.72%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Optoelectronics & Photonics
SubField 2:
Optics
Rank in SubField 1: 1,481 out of 120,816 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 362,785 | 262,492 |
| Total Cites | 2,770 | 4,076 |
| H-index | 25 | 31 |
| Hm-index | 11 | 13 |
| Number of Single Authored Papers | 21 | 21 |
| Total Cites to Single Authored Papers | 5 | 15 |
| Number of Single+First Authored Papers | 134 | 134 |
| Total Cites to Single+First Authored Papers | 953 | 1,243 |
| Number of Single+First+Last Authored Papers | 158 | 158 |
| Total Cites to Single+First+Last Authored Papers | 958 | 1,255 |
| Composite Score | 2 | 3 |
| Number of Distinct Citing Papers | 2,412 | 3,115 |
| Ratio of Total Citations to Distinct Citing Papers | 1.15 | 1.31 |
| Self-Citation Percentage |
32.04%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Optoelectronics & Photonics
SubField 2:
Optics
Rank in SubField 1: 1,747 out of 123,678 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 345,505 | 252,324 |
| Total Cites | 2,649 | 3,913 |
| H-index | 25 | 30 |
| Hm-index | 11 | 13 |
| Number of Single Authored Papers | 19 | 19 |
| Total Cites to Single Authored Papers | 5 | 15 |
| Number of Single+First Authored Papers | 131 | 131 |
| Total Cites to Single+First Authored Papers | 908 | 1,181 |
| Number of Single+First+Last Authored Papers | 144 | 144 |
| Total Cites to Single+First+Last Authored Papers | 910 | 1,189 |
| Composite Score | 2 | 3 |
| Number of Distinct Citing Papers | 2,305 | 2,983 |
| Ratio of Total Citations to Distinct Citing Papers | 1.15 | 1.31 |
| Self-Citation Percentage |
32.30%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Optoelectronics & Photonics
SubField 2:
Optics
Rank in SubField 1: 1,479 out of 115,726 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 323,861 | 248,190 |
| Total Cites | 2,493 | 3,694 |
| H-index | 25 | 29 |
| Hm-index | 11 | 13 |
| Number of Single Authored Papers | 18 | 18 |
| Total Cites to Single Authored Papers | 5 | 14 |
| Number of Single+First Authored Papers | 126 | 126 |
| Total Cites to Single+First Authored Papers | 846 | 1,100 |
| Number of Single+First+Last Authored Papers | 131 | 131 |
| Total Cites to Single+First+Last Authored Papers | 848 | 1,107 |
| Composite Score | 2 | 3 |
| Number of Distinct Citing Papers | 2,179 | 2,824 |
| Ratio of Total Citations to Distinct Citing Papers | 1.14 | 1.31 |
| Self-Citation Percentage |
32.51%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Optoelectronics & Photonics
SubField 2:
Optics
Rank in SubField 1: 1,412 out of 108,280 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 323,179 | 241,743 |
| Total Cites | 2,355 | 3,499 |
| H-index | 24 | 29 |
| Hm-index | 11 | 12 |
| Number of Single Authored Papers | 18 | 18 |
| Total Cites to Single Authored Papers | 5 | 14 |
| Number of Single+First Authored Papers | 124 | 124 |
| Total Cites to Single+First Authored Papers | 800 | 1,047 |
| Number of Single+First+Last Authored Papers | 129 | 129 |
| Total Cites to Single+First+Last Authored Papers | 802 | 1,052 |
| Composite Score | 2 | 3 |
| Number of Distinct Citing Papers | 2,066 | 2,680 |
| Ratio of Total Citations to Distinct Citing Papers | 1.14 | 1.31 |
| Self-Citation Percentage |
32.70%
|
|
Sakamoto, Takahide
Japan National Institute of Information and Communications Technology,
Japan
2020 Rank: 296,054
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Optoelectronics & Photonics
SubField 2:
Optics
Rank in SubField 1: 1,420 out of 99,488 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 296,054 | 225,920 |
| Total Cites | 2,218 | 3,307 |
| H-index | 24 | 28 |
| Hm-index | 11 | 12 |
| Number of Single Authored Papers | 18 | 18 |
| Total Cites to Single Authored Papers | 5 | 14 |
| Number of Single+First Authored Papers | 123 | 123 |
| Total Cites to Single+First Authored Papers | 752 | 997 |
| Number of Single+First+Last Authored Papers | 128 | 128 |
| Total Cites to Single+First+Last Authored Papers | 754 | 1,002 |
| Composite Score | 2 | 3 |
| Number of Distinct Citing Papers | 1,935 | 2,513 |
| Ratio of Total Citations to Distinct Citing Papers | 1.15 | 1.32 |
| Self-Citation Percentage |
32.93%
|
|
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