Title :
Czochralski-grown ruby as a maser material
Author :
Schollmeier, G.H.J. ; Roth, D.
Abstract :
Compared to standard Verneuil ruby, Czochralski ruby shows a rather high inversion ratio when used as a microwave maser material in the 4-GHz range. This is in good agreement with the more pure spin-lattice relaxation behavior which was observed when testing this material.
Keywords :
Crystalline materials; Frequency measurement; Magnetic materials; Magnetic resonance; Masers; Paramagnetic materials; Power supplies; Saturation magnetization; Signal processing; Time measurement;
Journal_Title :
Proceedings of the IEEE
DOI :
10.1109/PROC.1967.5975
