Wavelength-independent high-extinction fibre mode convertor

S G Leon-Saval, T A Birks, A K George, W J Wadsworth, P St J Russell

Research output: Contribution to conferencePaper


We have used photonic crystal fibre techniques to construct a mode converter. It couples light from LP/sub 01/ to LP/sub 11/ modes with extinction ratio >30 dB at all wavelengths from 650-1750 nm.
Original languageEnglish
Pages1981-1983 Vol. 3
Publication statusPublished - 2005
EventLasers and Electro-Optics, 2005. (CLEO). Conference on -
Duration: 1 Jan 2005 → …


ConferenceLasers and Electro-Optics, 2005. (CLEO). Conference on
Period1/01/05 → …


  • photonic crystal fibre
  • light mode coupling
  • mode converter
  • photonic crystals
  • extinction ratio
  • 650 to 1750 nm
  • optical fibre couplers


Dive into the research topics of 'Wavelength-independent high-extinction fibre mode convertor'. Together they form a unique fingerprint.

Cite this