Fig. 2

I-V characteristics of (a) a 1.2-μm-JJ array and (b) a 5.2-μm-JJ array, each comprising 1000 serially connected junctions (lot number: 1KP001 No. 1).

I-V characteristics of (a) a 1.2-μm-JJ array and (b) a 5.2-μm-JJ array, each comprising 1000 serially connected junctions (lot number: 1KP001 No. 1).