Abstract
Many superconducting electronic devices have been developed with LTS and HTS technologies. However, until a few years ago, only a few developments at the system level, including cryocoolers, had been seen, despite reliable cryocoolers being released in the 1990s. One of the problems is that researchers in the field of superconducting electronics are unfamiliar with cryocoolers and packaging technologies. Additionally, specialized designing is required for each system. Recently, many prototype cryocooled- systems have been developed for several applications. This paper reviews superconducting electronic systems with cryocoolers and their packaging technologies.
