Mode analysis in optics through fractional transforms

T. Alieva, M.J. Bastiaans

Research output: Contribution to journalArticleAcademicpeer-review

14 Citations (Scopus)


The relationship between the mode content and the fractional Fourier and fractional Hankel transforms of a function is established. It is shown that the Laguerre-Gauss spectrum of a rotationally symmetric wavefront can be determined from its fractional Hankel transforms taken at the optical axis.
Original languageEnglish
Pages (from-to)1206-1208
Number of pages3
JournalOptics Letters
Issue number17
Publication statusPublished - 1999


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