Experimental Determination of the Noise Figure of an Ammonia Maser
- 15 September 1957
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review B
- Vol. 107 (6), 1728-1729
- https://doi.org/10.1103/PhysRev.107.1728
Abstract
DOI: https://doi.org/10.1103/PhysRev.107.1728This publication has 6 references indexed in Scilit:
- Fluctuations in Amplification of Quanta with Application to Maser AmplifiersJournal of the Physics Society Japan, 1957
- Inherent Noise of Quantum-Mechanical AmplifiersPhysical Review B, 1957
- Spontaneous emission and the noise figure of maser amplifiersAnnals of Physics, 1957
- A Broad-Band Microwave CirculatorIEEE Transactions on Microwave Theory and Techniques, 1956
- The Maser—New Type of Microwave Amplifier, Frequency Standard, and SpectrometerPhysical Review B, 1955
- The Ferromagnetic Faraday Effect at Microwave Frequencies and its ApplicationsBell System Technical Journal, 1952