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|Author(s):||Howard W. Yoon; George P. Eppeldauer; Dean G. Jarrett; Thomas C. Larason; Wan-Seop Kim;|
|Title:||Calibrations of Current-to-Voltage Transimpedance Amplifiers Using Electrical Standards|
|Published:||June 13, 2010|
|Abstract:||For photocurrent measurements with low uncertainties, a wide-dynamic range current-to-voltage converter traceable to resistance standards has been developed at the NIST. The design and calibration of the converter standard are described. For validation, the converter standard was compared to the low-current scale of KRISS.|
|Proceedings:||Extended Abstracts of the Conference on Precision Electromagnetic Measurements|
|Dates:||June 14-18, 2010|
|Keywords:||current calibrations, current amplifier, resistance calibrations, photocurrent|
|Research Areas:||Instrumentation, Detector Metrology, Measurements|
|PDF version:||Click here to retrieve PDF version of paper (82KB)|