Compact Hexagonal Liquid Core PCF Package Using a Hollow Optical Fiber

Jihyun Hwang, Jiyoung Park, Tavakol Nazari Baresari, Seung Ryong Han, Young Min Jhon, Kyunghwan Oh

Research output: Contribution to journalArticle

Abstract

We proposed and demonstrated a novel method to package liquid-core hexagonal photonic crystal fibers (PCFs) by utilizing a hollow optical fiber (HOF) not only as a liquid delivery tube but also as a light launching pedestal. Compact all-fiber packaging with single mode fiber input and output was experimentally achieved. Various configurations of liquid core PCFs were demonstrated by controlling the inner diameter of HOF and offsets. Based on numerical analyses and light launching experiments, we confirmed that this method could substantially enhance the light-liquid interaction efficiency, structurally prevent liquid evaporation within PCF, and providing a new versatile liquid core PCF device platform.

Original languageEnglish
Pages (from-to)736-739
Number of pages4
JournalIEEE Photonics Technology Letters
Volume30
Issue number8
DOIs
Publication statusPublished - 2018 Apr 15

    Fingerprint

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Atomic and Molecular Physics, and Optics
  • Electrical and Electronic Engineering

Cite this