Apodized fibre Bragg grating with modulated refractive index change for transmissive gain equalization Mokhtar, M. R. ; Rahman, E. S. A. ; Ibsen, M. ; Abdul Rashid, H. A. ; Wong, H. Y. ; Zulkifly, M. Z. R. M. ; Arif, N. A. M. Abstract Publication: Optik Pub Date: September 2011 DOI: 10.1016/j.ijleo.2010.06.055 Bibcode: 2011Optik.122.1569M