Ellipsoidal diffraction grating as output coupler for quasi-optical gyrotrons

Note: Conference Digest of Sixteenth Int. Conference on Infrared and Millimeter Waves, Lausanne, Switzerland, August 1991, SPIE Vol. 1576, 540 - 541 (1991) Reference CRPP-CONF-1991-024 Record created on 2008-05-13, modified on 2017-05-12