Field-resolved detection of phase-locked infrared transients from a compact Er:fiber system tunable between 55 and 107 THz

DOI to cite this document:: 10.5283/epub.19287

Sell, A. ; Scheu, R. ; Leitenstorfer, A. ; Huber, Rupert

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Date of publication of this fulltext: 31 Jan 2011 12:22

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Abstract

We demonstrate phase-stable generation and ultrabroadband electro-optic detection of few-cycle multi-terahertz transients tunable from 55 to 107 THz based on a versatile telecom compatible three-branch Er:fiber laser system. Difference frequency mixing of two laser pulse trains at the full repetition rate of 49 MHz provides passively phase-locked multi-terahertz transients with peak fields of 69 ...