Improvements in or Relating to Photonic Crystal Fibres

Philip Russell (Inventor), Tim Birks (Inventor), Jonathan Knight (Inventor)

Research output: Patent

Abstract

A photonic crystal fibre comprising a bulk material having an arrangement of longitudinal holes (130, 140) and a guiding core (135), wherein the fibre has at-most-two-fold rotational symmetry about a longitudinal axis and as a result of that lack of symmetry, the fibre is birefringent.
Original languageEnglish
Patent numberWO0049436 (A1)
IPCC03B37/012
Publication statusPublished - 24 Aug 2000

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photonics
fibers
crystals
symmetry

Cite this

Russell, P., Birks, T., & Knight, J. (2000). IPC No. C03B37/012. Improvements in or Relating to Photonic Crystal Fibres. (Patent No. WO0049436 (A1)).

Improvements in or Relating to Photonic Crystal Fibres. / Russell, Philip (Inventor); Birks, Tim (Inventor); Knight, Jonathan (Inventor).

IPC No.: C03B37/012. Patent No.: WO0049436 (A1).

Research output: Patent

Russell, P, Birks, T & Knight, J 2000, Improvements in or Relating to Photonic Crystal Fibres, Patent No. WO0049436 (A1), IPC No. C03B37/012.
Russell, Philip (Inventor) ; Birks, Tim (Inventor) ; Knight, Jonathan (Inventor). / Improvements in or Relating to Photonic Crystal Fibres. IPC No.: C03B37/012. Patent No.: WO0049436 (A1).
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