DOAJ Open Access 2021

Femtosecond Pulse Compression With Pedestal Suppression in a Sagnac Interferometer Constructed of Anti-Resonant Hollow Core Fiber

Taoying Yu Xuesong Liu Andrey Pryamikov Alexey Kosolapov Zhongwei Fan

Abstrak

In this paper, compression of high-power femtosecond pulses in Sagnac interferometers constructed of anti-resonant hollow core fibers (ARHCF) is investigated numerically and experimentally. By varying the types and pressures of gas filled in the hollow core fiber, the group velocity dispersion and the nonlinear pulse phase accumulation difference between clockwise and counterclockwise propagations could be tuned conveniently. In experiment, we demonstrate the pedestal suppression temporal pulse compression of 800 nm, 160 fs, 10 μJ pulses from a Ti: Sapphire laser at 1 kHz to 20 fs with maximum compression efficiency of 25% nearly and compression ratio of eight.

Topik & Kata Kunci

Applied optics. Photonics Optics. Light

Penulis (5)

Taoying Yu

Xuesong Liu

Andrey Pryamikov

Alexey Kosolapov

Zhongwei Fan

Format Sitasi

APA MLA BibTeX

Yu, T., Liu, X., Pryamikov, A., Kosolapov, A., Fan, Z. (2021). Femtosecond Pulse Compression With Pedestal Suppression in a Sagnac Interferometer Constructed of Anti-Resonant Hollow Core Fiber. https://doi.org/10.1109/JPHOT.2021.3067891

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Informasi Jurnal

Tahun Terbit: 2021
Sumber Database: DOAJ
DOI: 10.1109/JPHOT.2021.3067891
Akses: Open Access ✓