Table 2: The spectral parameters for Er3+ ions in EBBO crystal.

TransitionsWavelength (nm) (s−1) (s−1) (s) (10−18 cm)

4I13/24I15/21539165.2843.76478312.243
4I11/24I15/2971233.3237330.871.00
4I11/24I13/2277825.858.680.131.212
4F9/24I15/26501583.415680.903.03
4F9/24I13/2115668.490.040.42
4F9/24I11/21980104.750.061.86
4F9/24I9/234482.590.000.14
4S3/24I13/2844852.409830.832.75
4S3/24I11/2121266.720.070.44
4S3/24I9/2163997.380.101.19
2H9/24I15/24071616.622380.381.21
2H9/24I13/25552044.550.492.86
2H9/24I11/2703477.280.111.07
2H9/24I9/284118.1000.010.06
2H9/24F9/2108941.360.010.22
4G11/24I15/237619505.40
4D7/24I15/225522544.50
4I9/24I13/2173972.16
4H11/24I15/25195420.35
4F7/24I15/24854658.79