Chinese Optics Letters
Journal metrics
Annual Clarivate and SCImago indicators.
| Year | JCR | SJR | ||||
|---|---|---|---|---|---|---|
| IF | IF quartile | Rank (percentile) | SJR | SJR quartile | Rank (percentile) | |
| 2025 | 2.5 | Q3 | 50.4% | 0.628 | Q2 | 69.2% |
| 2024 | 2.8 | Q2 | 56.0% | 0.724 | Q2 | 74.7% |
| 2023 | 3.3 | Q2 | 75.0% | 0.742 | Q2 | 77.4% |
| 2022 | 3.5 | Q2 | 68.6% | 0.822 | Q1 | 81.3% |
| 2021 | 2.6 | Q2 | 66.2% | 0.624 | Q2 | 74.1% |
| 2020 | — | — | 0.617 | Q2 | 72.5% | |
| 2019 | — | — | 0.592 | Q2 | 72.3% | |
| 2018 | — | — | 0.537 | Q2 | 67.5% | |
Impact history
Annual SJR and Impact Factor trend.
SJRIF
Journal record
ISSN
1671-7694
country
CNcoverage
2003-2026