TY  - RPRT
TI  - Recent developments in tunable lasers for spectroscopy.
AU  - C R Pidgeon
AU  - M J Colles
PY  - 1979
DO  - 10.1038/279377a0
UR  - https://pubmed.ncbi.nlm.nih.gov/16068157/
ID  - 16068157
ER  -