Z. H. Heller

Direct 2<i>T</i>1−2<i>E</i> Phonon Relaxation in Ruby and Its Effect Upon <i>R</i>-Line Breadth

J.A. Calviello, Edward Fisher, Z. H. Heller · Journal of Applied Physics · 1966 · 23 citations

Engineering, Electronic Excited State, Spectroscopic Property +16

The Stopping Power of Metals and Semiconductors

Z. H. Heller, D. J. Tendam · Physical Review · 1951 · 11 citations

Semiconductors, Semiconductor Technology, Electrical Engineering +13

Simultaneous laser oscillation at R₁and R₂wavelengths in ruby

J.A. Calviello, E. Fisher, Z. H. Heller · IEEE Journal of Quantum Electronics · 1965 · 11 citations

Optical Pumping, Photonics, Engineering +7