Bending losses of incoherent light in circular hollow waveguides

Mitsunori Yuji Saito Matsuura, Masashi Kawamura, Mitsunohu Miyagi

Research output: Contribution to journalArticlepeer-review

23 Citations (Scopus)


Optical losses of incoherent light in bent hollow waveguides are analyzed theoretically. The analysis is based on geometrical optics and provides a much simpler and efficient calculation method than the conventional ray-tracing method. By comparing theoretical and experimental results, it is demonstrated that the present calculation method gives precise evaluations for the bending losses.

Original languageEnglish
Pages (from-to)2063-2068
Number of pages6
JournalJournal of the Optical Society of America A: Optics and Image Science, and Vision
Issue number11
Publication statusPublished - 1990 Nov


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