Problems arising in the development of optical communication systems U. HallerW. HeroldH. Ohnsorge Invited Paper Pages: 115 - 122
Visual observation and optical cooling of electrodynamically contained ions W. NeuhauserM. HohenstattH. G. Dehmelt Contributed Papers Pages: 123 - 129
A prism anamorphic system for Gaussian beam expander T. KasuyaT. SuzukiK. Shimoda Contributed Papers Pages: 131 - 136
Photoconductivity and Hall-effect of iron-diffused silicon Clemens Schmidt Contributed Papers Pages: 137 - 140
Asymmetric first-order Bragg interactions in an active dielectric waveguide S. R. Seshadri Contributed Papers Pages: 141 - 149
Doppler-free polarization spectroscopy using linear polarized light V. StertR. Fischer Contributed Papers Pages: 151 - 154
Absence of dislocation-induced luminescence in GaAs K. BöhmD. Gwinner Contributed Papers Pages: 155 - 157
Statistical properties of the sum of partially-developed, correlated speckle patterns J. OhtsuboT. Asakura Contributed Papers Pages: 159 - 164
The superconductivity and metallurgy of C15 materials: Hf-V and Zr-V T. R. FinlaysonH. R. Khan Contributed Papers Pages: 165 - 172
Low temperature diffusion in thin-film couples of polycristalline silver and gold A. WagendristelH. BangertS. B. Dilmaghani Contributed Papers Pages: 173 - 176
Investigation of electric field induced elastic deformations of nematic liquid crystals by capacity measurements Hp. SchadG. BaurG. Meier Contributed Papers Pages: 177 - 179
Threshold singularities of optically pumped dye lasers W. HeudorferG. Marowsky Contributed Papers Pages: 181 - 187
Mode dispersion characteristics of graded-index optical waveguides L. Mashev Contributed Papers Pages: 189 - 192
On Hall voltage and change of conductivity in transverse magnetic fields of pressed PbO2 powder H. Braun Contributed Papers Pages: 193 - 197
Saturation-dips in the weak calcium intercombination line U. KlingbeilJ. KowalskiG. zu Putlitz Letter Papers Pages: 199 - 201
Positrons trapped in polyethylene: Electric field effect M. BertolacciniA. BisiL. Zappa Letter Papers Pages: 203 - 205
Photovoltaic effect in thin film of Pb(Zr, Ti)O3 evaporated on stainless steel K. TodaM. OikawaK. Hisano Letter Papers Pages: 207 - 209