Multi-wavelength gratings formed via cascaded stimulated Brillouin scattering

Thomas F S Büttner*, Irina V. Kabakova, Darren D. Hudson, Ravi Pant, Enbang Li, Benjamin J. Eggleton

*Corresponding author for this work

Research output: Contribution to journalArticle

17 Citations (Scopus)


We present the experimental observation of multi-wavelength fiber Bragg gratings in As2Se3 fiber. The gratings are internally written via two-photon absorption of 1550 nm pump light and its first and second order Stokes waves generated by cascaded stimulated Brillouin scattering (SBS). We demonstrate a parameter regime that allows for 4 dB grating enhancement by suppression of SBS.

Original languageEnglish
Pages (from-to)26434-26440
Number of pages7
JournalOptics Express
Issue number24
Publication statusPublished - 19 Nov 2012
Externally publishedYes

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