Highly efficient and photostable bulk and thin film dye lasers based on new pyrromethene derivatives

1. Cerdán, L.
2. Durán-Sampedro, G.
3. Agarrabeitia, A.R.
4. Pérez-Ojeda, M.E.
5. Costela, A.
6. García- Moreno, I.
7. Esnal, I.
8. Bañuelos, J.
9. López Arbeloa, I.
10. Ortiz, M.J.