Long-period fibre grating formation with 264 nm femtosecond radiation

  • A. Dragomir
  • , D. N. Nikogosyan
  • , A. A. Ruth
  • , K. A. Zagorul'ko
  • , P. G. Kryukov

Research output: Contribution to journalArticlepeer-review

Abstract

A new approach for producing long period fibre gratings by exposure of the optical fibre to high-intensity femtosecond pulses at λ = 264 nm is presented. Different types of fibres were investigated and it was found that strong attenuation peaks (16-28 dB) can be induced in H2-loaded fibres.

Original languageEnglish
Pages (from-to)269-271
Number of pages3
JournalElectronics Letters
Volume38
Issue number6
DOIs
Publication statusPublished - 14 Mar 2002

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