@article{798576, author = {Stefania Castelletto and Ivo Degiovanni and G Furno and V Schettini and Alan Migdall and M Ware}, title = {Two-Photon Mode Preparation and Matching Efficiency: Definition, Measurement and Optimization}, year = {2005}, number = {54}, month = {2005-04-01 00:04:00}, publisher = {IEEE Transactions on Instrumentation and Measurement}, url = {https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=841823}, language = {en}, }