Tunable cyclotron-resonance laser in germanium

K. Unterrainer, C. Kremser, E. Gornik, C. R. Pidgeon, Yu L. Ivanov, E. E. Haller

Research output: Contribution to journalArticlepeer-review

30 Citations (Scopus)

Abstract

We report strong narrow-band stimulated far-infrared cyclotron-resonance emission from the light holes in germanium in crossed electric and magnetic fields. The emission spectrum consists of a single line which is linearly tunable with magnetic field. The gain of the cyclotron-resonance laser is determined to be 0.05.

Original languageEnglish
Pages (from-to)2277-2280
Number of pages4
JournalPhysical Review Letters
Volume64
Issue number19
DOIs
Publication statusPublished - 1990

Fingerprint

Dive into the research topics of 'Tunable cyclotron-resonance laser in germanium'. Together they form a unique fingerprint.

Cite this