Concepedia

D. H. Smithgall

DH

Statistics

Publications

5

Citations

177

H-Index

5

Active since

1973

Affiliations

General Electric (United States)(Current)

D. H. Smithgall is an author at General Electric (United States) specializing in engineering, mechanical systems, and systems engineering.

Top concepts

EngineeringStabilityFiber OpticsProcess ControlMechanical SystemsOptical PropertiesSystems EngineeringDesignPhotonicsWaveguides

Publications per year

1973–1981

5

Publications

5

High-speed noncontact fiber-diameter measurement using forward light scattering

D. H. Smithgall, L. S. Watkins, R. E. Frazee · Applied Optics · 1977 · 71 citations

A Phase-Locked Loop Motor Control System

D. H. Smithgall · IEEE Transactions on Industrial Electronics and Control Instrumentation · 1975 · 35 citations

Motion Control, Industrial Electronics, Engineering +12

Graded-index planar dielectric waveguides

D. H. Smithgall, F. W. Dabby · IEEE Journal of Quantum Electronics · 1973 · 29 citations

Photonics, Waveguides, Engineering +13

Application of Optimization Theory to the Control of the Optical Fiber Drawing Process

D. H. Smithgall · Bell System Technical Journal · 1979 · 22 citations

Feedforward Control, Engineering, Design +13

High-Speed Measurement and Control of Fiber-Coating Concentricity

D. H. Smithgall, R. E. Frazee · Bell System Technical Journal · 1981 · 20 citations

Optical Materials, Engineering, Forward-scattered Light Pattern +17

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