1. An SIS mixer for 90–120 GHz with gain and wide bandwidth

   • Larry R. D'Addario

   OriginalPaper Pages: 1419 - 1442

2. Clear sky atmospheric emission measurements at frequencies of 22, 95, 110, 123 and 150 GHz

   • C. J. Gibbins
   • C. L. Wrench
   • D. L. Croom

   OriginalPaper Pages: 1443 - 1472

3. Short wavelength operation of the CH₃F Raman FIR laser

   • Jerald R. Izatt
   • Bimal K. Deka

   OriginalPaper Pages: 1473 - 1482

4. Q band interferometer for high temperature measurements

   • D. Bourret
   • M. Alyari
   • J. Zarzycki

   OriginalPaper Pages: 1483 - 1491

5. A new design for rf-excited CO₂ lasers

   • J. Jirmann

   OriginalPaper Pages: 1493 - 1497

6. Radiation effects on a GE:GA photoconductive detector

   • N. Oda
   • D. Lemke
   • J. Wolf

   OriginalPaper Pages: 1499 - 1505