45ECCF39-16EA-4CDD-A6EA-ADC40AB686F1Photometric and Spectroscopic Superconducting Imaging Technology for AstrophysicsResearch GrantST/R00062X/10FA7FA45-02C9-433E-A750-12A20140208FSTFCINCOME_ACTUAL10431421183BB43-DF33-4B78-ABD4-9B89957C0573Loss and saturation in superconducting travelling-wave parametric amplifiersJournal of Physics D: Applied Physicse696caa99ec72cd993773d0dc72d349bZhao S2019-01-01http://dx.doi.org/10.1088/1361-6463/ab3236http://dx.doi.org/10.1088/1361-6463/ab323641Journal Article/Review60103ebe0f9621.50318117