Understanding the impact of the cladding tube structure on the overall guiding performance
is crucial for designing a single-mode, wide-band, and ultra low-loss nested hollow-core anti …

A sub-picosecond mid-infrared laser based on hollow-core silica fiber is demonstrated for
the first time. By using deuterium-filled revolver fiber as an active medium, we realized …

The history of the development and current state of hollow-core optical fibers are reviewed.
The basic properties which determine the competitive advantages of hollow-core fibers and …

摘要中红外激光在通信, 遥感, 安检和光电对抗等许多领域中都有重要的应用价值,
一直以来都是激光领域研究的热点. 中红外激光的产生方法有很多, 其中光纤中红外激光器具有 …

Abstract Development of novel mid-infrared (MIR) lasers could ultimately boost emerging
detection technologies towards innovative spectroscopic and imaging solutions …

In this work, we develop a high energy laser at 1.4 μm wavelength through the 1st order
vibrational Raman Stokes generation in a nitrogen (N2) filled nodeless anti-resonant hollow …

The synthesis of multiple narrow optical spectral lines, precisely and independently tuned
across the near-to mid-infrared region, is a pivotal research area that enables selective and …

In this work, we present a high-pulse-energy multi-wavelength Raman laser spanning from
1.53 µm up to 2.4 µm by employing the cascaded rotational stimulated Raman scattering …

We conducted comprehensive theoretical research on rotational stimulated Raman
scattering (SRS) of hydrogen molecules in hollow-core fibers. A reliable model for …

In this Letter, we present a high-pulse energy (> 10µJ) Raman laser at 1946 nm wavelength
directly pumped with a 1533 nm custom-made fiber laser. The Raman laser is based on …