High-current thin-film multijunction thermal converters and multiconverter modules

High-current, thin-film multijunction thermal converters (FMJTC's) have been fabricated at NIST with heater ranges from a few milliamperes to 1 A. Multiconverter modules containing high-current FMJTC's have also been constructed to measure currents up to 6 A at frequencies up to 100 kHz.