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
N.J. Chou, Y.J. Van Der Meulen, et al.
Japanese Journal of Applied Physics
Y.S. Chaug, Y.H. Kim, et al.
Journal of Vacuum Science and Technology A: Vacuum, Surfaces and Films
N.J. Chou, S.K. Lahiri, et al.
The Journal of Chemical Physics