|
Related articles:
Albert Einstein
Amplifier
Atomic clock
Directed-energy weapon
Laser
Microwave
Stimulated emission
Key terms: acronym amplification atomic atomic frequency beam charles h clock coherent devices devices that emit electromagnetic spectrum emit feedback frequency gas hydrogen maser hyperfine laser marathon maser masers are used microwave microwave cavity molecules movies online optical optical maser physics principle radiation resonant schawlow science fiction signal stimulated emission townes universe video game weapon Search external links cited by footnotes on Wikipedia page Maser: |
|