Er doped nanocrystalline ZnO planar waveguide structures for 1.55 μm amplifier applications
Mais, N., Reithmaier, J. P., Forchel, A., Kohls, M., Spanhel, L., MuÌller, G.Volume:
75
Year:
1999
Language:
english
Journal:
Applied Physics Letters
DOI:
10.1063/1.124897
File:
PDF, 458 KB
english, 1999