2017Conference on Lasers and Electro-OpticsOpen access

Aperiodically poled structures for high efficiency broadband terahertz generation

Koustuban Ravi, Alireza Yahaghi, Arya Fallahi, Franz X. Kärtner

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Abstract

We introduce a combination of aperiodically poled structures and chirped mirrors for broadband terahertz generation. Unprecedented spectral and temporal shaping possibilities with energy conversion efficiencies >5% and terahertz output energies of ~10 mJ are predicted.

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What this paper is about

We introduce a combination of aperiodically poled structures and chirped mirrors for broadband terahertz generation. Unprecedented spectral and temporal shaping possibilities with energy conversion efficiencies >5% and terahertz output energies of ~10 mJ are predicted.

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Available abstract

We introduce a combination of aperiodically poled structures and chirped mirrors for broadband terahertz generation. Unprecedented spectral and temporal shaping possibilities with energy conversion efficiencies >5% and terahertz output energies of ~10 mJ are predicted.

Key concepts: Terahertz radiation, Broadband, Optoelectronics, Materials science, Optics, Energy conversion efficiency, Physics

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