N.J. Chou, J. Parazsczak, et al.
Microelectronic Engineering
The paper describes an optical isolation operational amplifier designed to measure electrical current in the 10-11-10-6 A range at ±1000 V.
N.J. Chou, J. Parazsczak, et al.
Microelectronic Engineering
Y.S. Chaug, N.J. Chou, et al.
Journal of Vacuum Science and Technology A: Vacuum, Surfaces and Films
E.A. Irene, N.J. Chou, et al.
JES
N.J. Chou, C.M. Osburn, et al.
Applied Physics Letters