Optically induced recovery by near band gap photons (1.4 eV<hν<1.5 eV) of EL2 level from its metastable state in semi-insulating GaAs

1. Jiménez, J.
2. Alvárez, A.
3. Chafai, M.
4. Sanz, L.F.
5. Bonnafé, J.