Hydrogen Molecules Rotational Stimulated Raman Scattering in All-Fiber Cavity Based on Hollow-Core Photonic Crystal Fibers

Here, we report the rotational stimulated Raman scattering (SRS) of hydrogen molecules in an all-fiber cavity based on hollow-core photonic crystal fibers (HC-PCFs). The gas cavity consists of a 49 m long HC-PCF filled with 18 bar high-pressure hydrogen and two sections of fusion spliced solid-core...

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Bibliographic Details
Main Authors: Wenxi Pei, Hao Li, Wei Huang, Meng Wang, Zefeng Wang
Format: Article
Language:English
Published: MDPI AG 2021-06-01
Series:Crystals
Subjects:
Online Access:https://www.mdpi.com/2073-4352/11/6/711