TY - JOUR AU - Migdall, Alan AU - Castelletto, Stefania AU - Degiovanni, Ivo C2 - Applied Optics DA - 2002-01-01 LA - en M1 - 41 PB - Applied Optics PY - 2002 TI - Intercomparision of a Correlated-Photon-Based Method to Measure Detector Quantum Efficiency ER -