Progress in Superconductivity
- Volume 2 Issue 1
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- Pages.47-50
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- 2000
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- 1229-4764(pISSN)
Construction of HTS Multi-channel SQUID System
- Lee, S.M. (LG Electronics Institute of Technology) ;
- Park, W.K. (LG Electronics Institute of Technology) ;
- Lee, H.J. (LG Electronics Institute of Technology) ;
- Moon, S.H. (LG Electronics Institute of Technology) ;
- Lim, S.H. (LG Innotek) ;
- Kim, D.Y. (LG Innotek) ;
- Oh, B. (LG Electronics Institute of Technology)
- Published : 2000.10.01
Abstract
We have constructed a multi-channel SQUID magnetometer system. The system is designed to operate normally with 10 high temperature direct coupled SQUIDs. The main features of the system include a remote control by serial communication, low noise with wide bandwidth and high slew rate by several MHz modulation, signal conditioning and calibration by digital signal processing.