2019•Unpublished venueRequires access

Comb-Line-Resolved High-Resolution Terahertz Time-domain Spectroscopy Based on a Simple Fiber Laser

Jie Chen, Kazuki Nitta, Xin Zhao, Takeshi Yasui, Zheng Zheng

Abstract

Ultrahigh resolution terahertz time-domain spectroscopy (TDS) is realized by a low-complexity system featuring a dual-comb mode-locked fiber laser and adaptive sampling. It breaks the TDS’s long-time performance bottleneck in spectral resolution with an affordable platform.

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Available abstract

Key concepts: Terahertz radiation, Spectroscopy, Fiber laser, Materials science, Laser, Optics, Terahertz spectroscopy and technology, Resolution (logic)