JapanOverall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Optoelectronics & Photonics
SubField 2:
Optics
Rank in SubField 1: 2,371 out of 140,272 Researchers
Data For The Year: 2026
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 527,879 | 462,803 |
| Total Cites | 2,624 | 3,392 |
| H-index | 20 | 25 |
| Hm-index | 9 | 11 |
| Number of Single Authored Papers | 10 | 10 |
| Total Cites to Single Authored Papers | 10 | 11 |
| Number of Single+First Authored Papers | 25 | 25 |
| Total Cites to Single+First Authored Papers | 364 | 455 |
| Number of Single+First+Last Authored Papers | 152 | 152 |
| Total Cites to Single+First+Last Authored Papers | 1,035 | 1,352 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 2,300 | 2,740 |
| Ratio of Total Citations to Distinct Citing Papers | 1.14 | 1.24 |
| Self-Citation Percentage |
22.64%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Optoelectronics & Photonics
SubField 2:
Optics
Rank in SubField 1: 2,146 out of 131,858 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 486,510 | 433,271 |
| Total Cites | 2,536 | 3,302 |
| H-index | 20 | 24 |
| Hm-index | 9 | 11 |
| Number of Single Authored Papers | 10 | 10 |
| Total Cites to Single Authored Papers | 10 | 11 |
| Number of Single+First Authored Papers | 25 | 25 |
| Total Cites to Single+First Authored Papers | 363 | 454 |
| Number of Single+First+Last Authored Papers | 150 | 150 |
| Total Cites to Single+First+Last Authored Papers | 1,019 | 1,335 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 2,218 | 2,656 |
| Ratio of Total Citations to Distinct Citing Papers | 1.14 | 1.24 |
| Self-Citation Percentage |
23.20%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Optoelectronics & Photonics
SubField 2:
Optics
Rank in SubField 1: 1,973 out of 120,816 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 453,593 | 405,970 |
| Total Cites | 2,444 | 3,207 |
| H-index | 20 | 24 |
| Hm-index | 9 | 11 |
| Number of Single Authored Papers | 10 | 10 |
| Total Cites to Single Authored Papers | 10 | 11 |
| Number of Single+First Authored Papers | 25 | 25 |
| Total Cites to Single+First Authored Papers | 356 | 447 |
| Number of Single+First+Last Authored Papers | 147 | 147 |
| Total Cites to Single+First+Last Authored Papers | 991 | 1,307 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 2,127 | 2,562 |
| Ratio of Total Citations to Distinct Citing Papers | 1.15 | 1.25 |
| Self-Citation Percentage |
23.79%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Optoelectronics & Photonics
SubField 2:
Networking & Telecommunications
Rank in SubField 1: 2,292 out of 123,678 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 434,052 | 387,917 |
| Total Cites | 2,334 | 3,081 |
| H-index | 20 | 24 |
| Hm-index | 9 | 10 |
| Number of Single Authored Papers | 10 | 10 |
| Total Cites to Single Authored Papers | 10 | 11 |
| Number of Single+First Authored Papers | 25 | 25 |
| Total Cites to Single+First Authored Papers | 353 | 442 |
| Number of Single+First+Last Authored Papers | 146 | 146 |
| Total Cites to Single+First+Last Authored Papers | 950 | 1,263 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 2,029 | 2,450 |
| Ratio of Total Citations to Distinct Citing Papers | 1.15 | 1.26 |
| Self-Citation Percentage |
24.25%
|
|
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