Operation of the sapphire Cerenkov laser

Fisch, E.E.; Walsh, J.E.
March 1992
Applied Physics Letters;3/16/1992, Vol. 60 Issue 11, p1298
Academic Journal
Demonstrates the operation of a sapphire-based Cerenkov free electron laser. Source of coherent millimeter and submillimeter radiation; Formation of a resonator obviating external mirrors; Measurement of the tuning and threshold currents.


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