TY - JOUR AU - Castelletto, Stefania AU - Degiovanni, Ivo AU - Furno, G AU - Migdall, Alan AU - Schettini, V AU - Ware, M C2 - IEEE Transactions on Instrumentation and Measurement DA - 2005-01-01 00:01:00 LA - en M1 - 54 PB - IEEE Transactions on Instrumentation and Measurement PY - 2005 TI - Two-photon mode preparation and matching efficiency: definition, measurement and optimization, CPEM04 UR - https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=104354 ER -