Research Article
Optical Transition Probabilities of Er3+ Ions in ErBa3B9O18 Crystal
Table 2
The spectral parameters for Er3+ ions in EBBO crystal.
| Transitions | Wavelength (nm) | (s−1) | (s−1) | (s) | | (10−18 cm) |
|
4I13/2 → 4I15/2 | 1539 | 165.28 | 43.76 | 4783 | 1 | 2.243 |
4I11/2 → 4I15/2 | 971 | 233.32 | | 3733 | 0.87 | 1.00 |
4I11/2 → 4I13/2 | 2778 | 25.85 | 8.68 | | 0.13 | 1.212 |
4F9/2 → 4I15/2 | 650 | 1583.41 | | 568 | 0.90 | 3.03 |
4F9/2 → 4I13/2 | 1156 | 68.49 | | | 0.04 | 0.42 |
4F9/2 → 4I11/2 | 1980 | 104.75 | | | 0.06 | 1.86 |
4F9/2 → 4I9/2 | 3448 | 2.59 | | | 0.00 | 0.14 |
4S3/2 → 4I13/2 | 844 | 852.40 | | 983 | 0.83 | 2.75 |
4S3/2 → 4I11/2 | 1212 | 66.72 | | | 0.07 | 0.44 |
4S3/2 → 4I9/2 | 1639 | 97.38 | | | 0.10 | 1.19 |
2H9/2 → 4I15/2 | 407 | 1616.62 | | 238 | 0.38 | 1.21 |
2H9/2 → 4I13/2 | 555 | 2044.55 | | | 0.49 | 2.86 |
2H9/2 → 4I11/2 | 703 | 477.28 | | | 0.11 | 1.07 |
2H9/2 → 4I9/2 | 841 | 18.100 | | | 0.01 | 0.06 |
2H9/2 → 4F9/2 | 1089 | 41.36 | | | 0.01 | 0.22 |
4G11/2 → 4I15/2 | 376 | 19505.40 | | | | |
4D7/2 → 4I15/2 | 255 | 22544.50 | | | | |
4I9/2 → 4I13/2 | 1739 | 72.16 | | | | |
4H11/2 → 4I15/2 | 519 | 5420.35 | | | | |
4F7/2 → 4I15/2 | 485 | 4658.79 | | | | |
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