JapanOverall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Optics
SubField 2:
Optoelectronics & Photonics
Rank in SubField 1: 1,326 out of 80,301 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 329,095 | 335,802 |
| Total Cites | 1,065 | 1,171 |
| H-index | 14 | 16 |
| Hm-index | 9 | 10 |
| Number of Single Authored Papers | 14 | 14 |
| Total Cites to Single Authored Papers | 345 | 345 |
| Number of Single+First Authored Papers | 35 | 35 |
| Total Cites to Single+First Authored Papers | 546 | 546 |
| Number of Single+First+Last Authored Papers | 55 | 55 |
| Total Cites to Single+First+Last Authored Papers | 1,008 | 1,081 |
| Composite Score | 2 | 3 |
| Number of Distinct Citing Papers | 881 | 937 |
| Ratio of Total Citations to Distinct Citing Papers | 1.21 | 1.25 |
| Self-Citation Percentage |
9.05%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Optics
SubField 2:
Optoelectronics & Photonics
Rank in SubField 1: 1,306 out of 78,127 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 311,077 | 333,881 |
| Total Cites | 1,036 | 1,142 |
| H-index | 14 | 15 |
| Hm-index | 9 | 10 |
| Number of Single Authored Papers | 14 | 14 |
| Total Cites to Single Authored Papers | 331 | 331 |
| Number of Single+First Authored Papers | 35 | 35 |
| Total Cites to Single+First Authored Papers | 526 | 526 |
| Number of Single+First+Last Authored Papers | 57 | 57 |
| Total Cites to Single+First+Last Authored Papers | 983 | 1,056 |
| Composite Score | 2 | 3 |
| Number of Distinct Citing Papers | 856 | 912 |
| Ratio of Total Citations to Distinct Citing Papers | 1.21 | 1.25 |
| Self-Citation Percentage |
9.28%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Optics
SubField 2:
Optoelectronics & Photonics
Rank in SubField 1: 989 out of 64,789 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 298,748 | 314,915 |
| Total Cites | 1,017 | 1,116 |
| H-index | 14 | 15 |
| Hm-index | 8 | 10 |
| Number of Single Authored Papers | 14 | 14 |
| Total Cites to Single Authored Papers | 319 | 319 |
| Number of Single+First Authored Papers | 35 | 35 |
| Total Cites to Single+First Authored Papers | 510 | 510 |
| Number of Single+First+Last Authored Papers | 55 | 55 |
| Total Cites to Single+First+Last Authored Papers | 957 | 1,030 |
| Composite Score | 2 | 3 |
| Number of Distinct Citing Papers | 839 | 888 |
| Ratio of Total Citations to Distinct Citing Papers | 1.21 | 1.26 |
| Self-Citation Percentage |
8.87%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Optics
SubField 2:
Optoelectronics & Photonics
Rank in SubField 1: 1,050 out of 64,044 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 285,872 | 296,715 |
| Total Cites | 966 | 1,072 |
| H-index | 14 | 15 |
| Hm-index | 8 | 10 |
| Number of Single Authored Papers | 14 | 14 |
| Total Cites to Single Authored Papers | 298 | 298 |
| Number of Single+First Authored Papers | 35 | 35 |
| Total Cites to Single+First Authored Papers | 478 | 478 |
| Number of Single+First+Last Authored Papers | 55 | 55 |
| Total Cites to Single+First+Last Authored Papers | 913 | 986 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 792 | 848 |
| Ratio of Total Citations to Distinct Citing Papers | 1.22 | 1.26 |
| Self-Citation Percentage |
9.89%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Optics
SubField 2:
Optoelectronics & Photonics
Rank in SubField 1: 1,104 out of 64,512 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 277,977 | 291,977 |
| Total Cites | 943 | 1,048 |
| H-index | 13 | 14 |
| Hm-index | 8 | 10 |
| Number of Single Authored Papers | 14 | 14 |
| Total Cites to Single Authored Papers | 293 | 293 |
| Number of Single+First Authored Papers | 34 | 34 |
| Total Cites to Single+First Authored Papers | 465 | 465 |
| Number of Single+First+Last Authored Papers | 53 | 53 |
| Total Cites to Single+First+Last Authored Papers | 892 | 964 |
| Composite Score | 2 | 3 |
| Number of Distinct Citing Papers | 774 | 829 |
| Ratio of Total Citations to Distinct Citing Papers | 1.22 | 1.26 |
| Self-Citation Percentage |
10.02%
|
|
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