TY  - RPRT
TI  - Photon echoes in an optical amplifier.
AU  - da Silva VL
AU  - Y Silberberg
PY  - 1993
DO  - 10.1103/physrevlett.70.1097
UR  - https://pubmed.ncbi.nlm.nih.gov/10054285/
ID  - 10054285
ER  -