TY  - GEN
AU  - Peřina,Jan
AU  - Haderka,Ondřej
AU  - Michálek,Václav
AU  - Hamar,Martin
TI  - Absolute detector calibration using twin beams
SN  - 1539-4794
PY  - 2012///1130
N1  - Publication Type: Journal Article
UR  - https://doi.org/10.1364/OL.37.002475
ER  -