Publications

A new dissipation mechanism is reported in superconducting Bi sub 2.2 Sr sub 2 Ca sub 0.8 Cu sub 2 O sub 8+delta for all temperatures below T sub c and all magnetic fields exceeding H sub c1.

The study contains an analytical evaluation of the thermally induced microbending in dual-coated optical fibers, with an emphasis on the effect of the initial local curvatures.

^ T ^ H E R E have appeared in the Reviews of Modern Physics two excellent summaries on thermionic emission, one by Compton and Langmuir 1 and one by Dushman.

Resonant ionization was applied to learn about the production mechanism of thermal neutral hydrogen isotopes including muonium (Mu; mu(+) e(-)) from a hot tungsten surface as reaction products with

The paper commences with thermionic theory, and, after quoting Richardson's well-known equation, states that the filament efficiency or thermionic emission i for a given filament power w is general

T h e present materia!

Proposals have been made to use the properties of ferromagnetic substances near the Curie point for constructing thermomagnetic current generators.

A simple theory of thermoelectric effects in semi-conductors is developed. It is shown how measurements of thermopower at various temps.

A hybrid integration concept has been investigated which combines the advantages of ultra-low loss silica waveguides and low power consumption polymer thermo-optic switches.

The thermo-oxidative aging of a polyether urethane lightguide primary coating has been studied in films and dual-coated optical fibers.