THz-waves channeling in a monolithic saddle-coil for Dynamic Nuclear Polarization enhanced NMR

► A monolithic saddle coil design for DNP-NMR experiments. ► Numerical characterization of the design at 400 MHz and 263 GHz. ► THz beam parameters to optimize power coupling to the sample. ► THz field in sample is 26 uT/W1/2, polarization preserved through the structure. ► Generic method for the design, analysis and assessment of DNP NMR instrumentation.