Engineering topics
Wilson, R. Mark
Publications and source records attributed to Wilson, R. Mark.
Smaller, faster, cheaper detection of radiocarbon
A compact spectroscopic system can measure radioactive carbon dioxide concentrations as low as five parts per quadrillion.
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CH↗
An atomic-scale optical modulator
The movement of a few metal atoms in a narrowly tapered waveguide dramatically alters the transmission of light through it.
71 CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSIC↗
A quantum cascade laser gets a geometric makeover
A change in the cross section and orientation of the laser’s optical cavity collimates an otherwise highly divergent terahertz-frequency beam.
71 CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSIC↗