Stegeman R, Jankovic L, Kim H, Rivero C, Stegeman G, Richardson K, Delfyett P, Guo Y, Schulte A, Cardinal T. Tellurite glasses with peak absolute Raman gain coefficients up to 30 times that of fused silica. Optics Letters. 2003, 28 (13): 1126–8. PMID 12879929. doi:10.1364/OL.28.001126.
Stegeman R, Jankovic L, Kim H, Rivero C, Stegeman G, Richardson K, Delfyett P, Guo Y, Schulte A, Cardinal T. Tellurite glasses with peak absolute Raman gain coefficients up to 30 times that of fused silica. Optics Letters. 2003, 28 (13): 1126–8. PMID 12879929. doi:10.1364/OL.28.001126.