title: Isopachics measurement using immersion method polarization holography.
abstract: This paper describes a new method of separating only the isopachics of a birefringent object, the present eliminating the photoelastic effect of the object by using immersion method polarization holography. Further, the isochromatics can be also obtained from the isochromatic-isopachic fringe pattern without mutual interaction. Experimental results are given for a photoelastic model using air and water as the immersion media.
authors.forename: T
authors.initials: T
authors.lastname: Kihara
authors.forename: H
authors.initials: H
authors.lastname: Kubo
authors.forename: R
authors.initials: R
authors.lastname: Nagata