3 papers
physics.optics2024
Photoacoustic methane detection assisted by a gas-filled anti-resonant hollow-core fiber laser
Cuiling Zhang, Jose Enrique Antonio-Lopez, Rodrigo Amezcua-Correa +2
Photoacoustic spectroscopys (PAS)-based methane (CH4) detectors have garnered significant attention with various developed systems using near-infrared (NIR) laser sources, which re…
physics.optics2023
High energy and narrow linewidth N2-filled hollow-core fiber laser at 1.4 μm
Lujun Hong, Cuiling Zhang, Joseph Wahlen +4
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…
physics.optics2023
Synthesizing gas-filled fiber Raman lines enables access to the molecular fingerprint region
Yazhou Wang, Lujun Hong, Cuiling Zhang +6
The synthesis of multiple narrow optical spectral lines, precisely and independently tuned across the near- to mid-infrared (IR) region, is a pivotal research area that enables sel…