Two different analytical methods were used to study the optical properties of fibers: from the interference pattern produced by the formation of multiple-beam Fizeau fringes in transmission and at reflection crossing polyvinyl alcohol, polyvinyl chloride, and polyethylene fibers. The advantages of the methods are discussed and illustrated using photomicrographs.
ASJC Scopus subject areas
- Chemical Engineering (miscellaneous)
- Polymers and Plastics