TY - CONF AU - Nathan Newbury AU - Fabrizio Giorgetta AU - William Swann AU - Laura Sinclair AU - Esther Baumann AU - Ian Coddington C2 - IEEE Photonics Conference 2013, Bellevue, WA DA - 2013-09-08 LA - en PB - IEEE Photonics Conference 2013, Bellevue, WA PY - 2013 TI - High-performance free-space photonic links for frequency/time transfer ER -