Their breakthrough was to replace the hard, inorganic maser crystal with an organic mixed-molecular crystal, p-terphenyl doped with pentacene. The pentacene, which makes the crystal look pink, is ...

MASER power comes out of the cold: Solid-state MASER can operate at room temperature. ScienceDaily . Retrieved May 23, 2025 from www.sciencedaily.com / releases / 2012 / 08 / 120815131707.htm ...

The maser, which stands for Microwave Amplification by Stimulated Emission of Radiation, was developed by scientists more than 50 years ago, before the first lasers were invented.

The advent of a very bright monochromatic light source in the form of the optical maser has markedly changed the situation, however, and in this communication a method is proposed for measuring ...