ALBERT — All Library Books, journals and Electronic Records Telegrafenberg

Hits per page

hit 1 - 1 | 1 hit

Select All Export

Electronic Resource

Accuracy of electro-optic measurements of coplanar waveguide transmission lines (1988)

Freeman, J. L. ; Bloom, D. M. ; Jefferies, S. R. ; [et al.]

Woodbury, NY : American Institute of Physics (AIP)

Applied Physics Letters 53 (1988), S. 7-9

add to mindlist on the mindlist

Details

ISSN: 1077-3118

Source: AIP Digital Archive

Topics: Physics

Notes: Nonzero backside potentials in microwave and digital GaAs circuits lead to small errors in direct electro-optic sampling measurements. We present experimental studies of the magnitude of this error signal as a function of center conductor width for 50 Ω coplanar waveguide transmission lines on a 20 mil substrate. Backside voltages 20 dB below the applied frontside signal are found for typical microwave circuit transmission lines. Calculation of this backside signal with finite difference techniques shows excellent agreement with experiment. Analytic estimates of the backside potential also may be derived in terms of the spatially periodic eigenfunctions for Laplace's equation in the substrate.

Type of Medium: Electronic Resource

URL: http://dx.doi.org/10.1063/1.100129

	Location	Call Number	Expected	Availability

Others were also interested in ...

Paper (German National Licenses)

Fulltext

hit 1 - 1 | 1 hit