TY  - JOUR
AU  - Giorgetta, Fabrizio
AU  - Swann, William
AU  - Sinclair, Laura
AU  - Baumann, Esther
AU  - Coddington, Ian
AU  - Newbury, Nathan
C2  - Nature Photonics
DA  - 2013-04-28
DO  - https://doi.org/10.1038/nphoton.2013.69
LA  - en
M1  - 7
PB  - Nature Photonics
PY  - 2013
TI  - Optical two-way time and frequency transfer over free space
ER  -