TY - JOUR AU - Paulina Kuo AU - Jason Pelc AU - Oliver Slattery AU - Martin Fejer AU - Xiao Tang C2 - Proceedings of SPIE DA - 2012-11-05 DO - https://doi.org/10.1117/12.946250 LA - en PB - Proceedings of SPIE PY - 2012 TI - Dual-channel, single-photon upconversion detector near 1300 nm ER -