title: Optically coupled wide bandwidth dc isolation amplifier.
abstract: We describe a general purpose optically coupled dc isolation amplifier with voltage gain of 100, 20-V peak-to-peak output swing, and response from dc to well over 250 kHz. Components used are all standard, commercially available items.
authors.affiliation: Department of Physics and Astrophysics, University of Colorado, Boulder, Colorado 80309, USA.
authors.forename: J G
authors.initials: JG
authors.lastname: Gay
authors.forename: C K
authors.initials: CK
authors.lastname: Iddings