which separates two superimposed modes into two single-mode waveguides. This letter presents the design, fabrication and measurement of a split-block asymmetrical OMT operating from 500 to 600 GHz.

Tiny Desk Concerts from NPR's All Songs Considered features your favorite musicians performing at Bob Boilen's desk in the NPR Music office. Watch videos from Passion Pit, The xx, Wilco ...