TY - CONF AU - Castelletto, Stefania AU - Degiovanni, Ivo AU - Ware, M AU - Migdall, Alan C2 - Quantum Communications and Quantum Imaging, Conference | | Quantum Communications and Quantum Imaging| SPIE, Undefined DA - 2004-02-01 00:02:00 LA - en M1 - 5161 PB - Quantum Communications and Quantum Imaging, Conference | | Quantum Communications and Quantum Imaging| SPIE, Undefined PY - 2004 TI - Coupling Efficiencies in Single-Photon On-Demand Sources UR - https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=841749 ER -