[D-7-3] Observation of Luminescence from a Highly Concentrated Nd Center in GaP by Direct Optical Excitation and Comparison with Nd Centers Excited under Host Excitation

Moriyuki Taniguchi、Hiroshi Nakagome、Kenichiro Takahei (1.NTT Basic Research Laboratories)

https://doi.org/10.7567/SSDM.1991.D-7-3