@conference{834036, author = {Stefania Castelletto and Ivo Degiovanni and M Ware and Alan Migdall}, title = {Coupling Efficiencies in Single-Photon On-Demand Sources}, year = {2004}, number = {5161}, month = {2004-02-01 00:02:00}, publisher = {Quantum Communications and Quantum Imaging, Conference | | Quantum Communications and Quantum Imaging| SPIE, Undefined}, url = {https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=841749}, language = {en}, }