Field correlations of multimode optical beams in underwater turbulence

Baykal Y., Gökçe M. C., Ata Y., Gerçekcioğlu H.

Journal of the Optical Society of America A: Optics and Image Science, and Vision, cilt.41, sa.6, ss.1037-1043, 2024 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 41 Sayı: 6
  • Basım Tarihi: 2024
  • Doi Numarası: 10.1364/josaa.522599
  • Dergi Adı: Journal of the Optical Society of America A: Optics and Image Science, and Vision
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus, Aerospace Database, Applied Science & Technology Source, Communication Abstracts, Compendex, Computer & Applied Sciences, MEDLINE, zbMATH
  • Sayfa Sayıları: ss.1037-1043
  • TED Üniversitesi Adresli: Evet

Özet

For multimode optical beams, field correlations at the receiver plane are found in underwater turbulence. Field correlations of single high order beams in underwater turbulence are special cases of our formulation. Variations of field correlations against the underwater turbulence parameters and the diagonal length from various receiver points are examined for different multimode and single high order beams. Stronger underwater turbulence is found to reduce the field correlations of multimode and single high order optical beams. The results will be of help in heterodyne detection analysis and fiber coupling efficiency in an underwater medium experiencing turbulence.