Spatial phase information transmission through single-mode fibers by coherence function shaping of low coherent light

Yuichi Teramura, Atsushi Shirakawa, Fumihiko Kannari

Research output: Contribution to journalArticle

2 Citations (Scopus)

Abstract

We experimentally demonstrated transmission of spatial phase information recorded in a spatial-light modulator through a single mode optical fiber using a coherence function shaper and spectral holography with a low coherent light source. A replica of the diffraction pattern of the original kinoform is generated from a spectral hologram when the hologram is read with HeNe lasers. In contrast to a similar coherent imaging technique with ultrashort pulses, the low coherent light suffers less from nonlinear phase modulation because of its low intensity.

Original languageEnglish
Pages (from-to)L1416-L1418
JournalJapanese Journal of Applied Physics, Part 2: Letters
Volume38
Issue number12 A
DOIs
Publication statusPublished - 1999 Jan 1

ASJC Scopus subject areas

  • Engineering(all)
  • Physics and Astronomy (miscellaneous)
  • Physics and Astronomy(all)

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