RT Journal Article ID 1036ba5049d0b414 A1 Lukin, K. A. A1 Maksymov, P. P. T1 POWER CHARACTERISTICS OF MILLIMETRIC AND SUBMILLIMETRIC OSCILLATORS BASED ON THE ABRUPT p-n-JUNCTTONS JF Telecommunications and Radio Engineering JO TRE YR 2013 FD 2013-04-15 VO 72 IS 8 SP 731 OP 740 K1 mm and submm semiconductor oscillators K1 impact ionization K1 abrupt p-n-junctions K1 frequency K1 power K1 electronic efficiency AB Numerical simulation of power characteristics of microwaves oscillators on the basis of abrupt Ge, Si and GaAs p-n-junctions with the permanent reversed bias is performed. It is shown that excitation of oscillators is conditioned by interdependence of the electric field and avalanche current, which is observed at an avalanche current comparable to the value with of the limit current of p-n-junction. Power, frequency and electronic efficiency of oscillators is explored and comparison is executed with characteristics of IMPATT-diodes. It is shown that power and electronic efficiency of oscillators is substantially higher than at IMPATT-diodes PB Begell House LK https://www.dl.begellhouse.com/journals/0632a9d54950b268,46516d1c09baadcd,1036ba5049d0b414.html