Modulation instability at the Novosibirsk terahertz free electron laser: Study and suppression

Modulation instability at the Novosibirsk terahertz free electron laser: Study and suppression

Different mode regimes versus the extent modulation instability stabilization were investigated with a complex diagnostics system. Slippage due to frequency detuning of electron and light pulses turned out to be the main stabilization factor. Spectral and time parameters of the laser, especially the...

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Hauptverfasser: Kubarev, V.V., Kolobanov, E.I., Kulipanov, G.N., Matveenko, A.N., Medvedev, L.E., Salikova, T.V., Scheglov, M.A., Serednyakov, S.S., Vinokurov, N.A.
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Coherence
Free electron lasers
Frequency
Laser modes
Laser theory
Nuclear physics
Optical pulse generation
Optical pulses
Power system harmonics
Shape
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Beschreibung
Zusammenfassung:Different mode regimes versus the extent modulation instability stabilization were investigated with a complex diagnostics system. Slippage due to frequency detuning of electron and light pulses turned out to be the main stabilization factor. Spectral and time parameters of the laser, especially the radiation of high harmonics, have been shown to strongly depend on the stabilization.
ISSN:2162-2027
DOI:10.1109/ICIMW.2009.5324779