Keyword Factory

This tool helps you to expand your technical vocabulary using the arXiv dataset.
Note that terms which occur infrequently in arXiv articles will not return good (if any) results.
Read about our method here.

hollow core

is associated with:

hc-pcf,    gas-filled,    e-style,    photonic-crystal,    hydrogen-filled,    self-compression,    pressure-tunable,    kagome-style,    hcpcf,    inhibited-coupling,    soliton-plasma,    dispersive-wave,    ar-filled,    raman-inactive,    anti-resonant,    sr-pcf,    self-compressed,    argon-filled,    single-ring,    fiber,    gas-based,    large-core

Using these keywords in combination with hollow core will help you expand your search horizons.