TY  - RPRT
TI  - Experimental demonstration of a pure third-order optical parametric downconversion process.
AU  - J Douady
AU  - B Boulanger
PY  - 2004
DO  - 10.1364/ol.29.002794
UR  - https://pubmed.ncbi.nlm.nih.gov/15605508/
ID  - 15605508
ER  -