3.3. Maser Amplifiers

[1]  E. Kollberg,et al.  A traveling-wave maser system for radio astronomy , 1973 .

[2]  L. Mollenauer,et al.  Electron-spin memory in the optical-pumping cycle of F centers in alkali halides and electron-spin resonance of the relaxed excited state. , 1969 .

[3]  I. Eru,et al.  Trivalent-iron-doped andalusite as crystal for microwave waves , 1968 .

[4]  E. Kollberg,et al.  Rutile Traveling-Wave Maser System for the Onsala 84-Foot Radio Telescope (Correspondence) , 1968 .

[5]  P. Swanson,et al.  36 GHz Travelling Wave Maser , 1968, Nature.

[6]  Erik L. Kollberg,et al.  Conductor admittance in transverse TEM filters and slow-wave structures , 1967 .

[7]  E. Sabisky,et al.  Solid-state optically pumped microwave masers , 1967 .

[8]  E. L. Hentley Superconducting magnet for an 8 mm travelling wave maser , 1967 .

[9]  K. Yngvesson Cr-TiO 2 as an L-band maser material , 1966 .

[10]  F. Chen The comb-type slow-wave structure for TWM applications , 1964 .

[11]  R. Mcfarlane,et al.  Negative L and C in Solid-State Masers , 1962, Proceedings of the IRE.

[12]  P. Cioffi Approach to the Ideal Magnetic Circuit Concept through Superconductivity , 1962 .

[13]  D. L. Carter A cw Solid State, Push‐Pull Maser in the 5 to 6 Millimeter Wavelength Region , 1961 .

[14]  R. Terhune,et al.  A Low-Noise X-Band Radiometer Using Maser , 1961, Proceedings of the IRE.

[15]  J. Jelley,et al.  An Operational Ruby Maser for Observations at 21 Centimeters with a 60‐Foot Radio Telescope , 1961 .

[16]  C. H. Townes,et al.  A Maser Amplifier for Radio Astronomy at X-Band , 1959, Proceedings of the IRE.

[17]  E. Schulz-dubois,et al.  Use of active material in three-level solid state masers , 1959 .

[18]  E. O. Schulz-Dubois,et al.  The three-level solid state traveling-wave maser , 1959 .

[19]  J. Gordon,et al.  The Maser—New Type of Microwave Amplifier, Frequency Standard, and Spectrometer , 1955 .

[20]  S. Petty,et al.  X-band traveling wave maser (Correspondence) , 1968 .

[21]  F. R. Arams,et al.  Eight-millimeter traveling-wave maser and maser-radiometer system , 1965 .

[22]  J. Jelley The potentialities and present status of masers and parametric amplifiers in radio astronomy , 1963 .

[23]  E. Bois Paramagnetic spectra of substituted sapphires — Part I: Ruby , 1959 .