title: Determination of droplet morphology by laser reflection interferometry.
abstract: A reflection-interference technique is developed that produces interference fringes by light beams reflected from a droplet surface. The instantaneous size and profile of a sessile droplet can be evaluated from the height and width of the fringe patterns. The method can also determine the contact angle between the droplet and the substrate.
authors.forename: K H
authors.initials: KH
authors.lastname: Guo
authors.forename: W J
authors.initials: WJ
authors.lastname: Yang
authors.forename: T
authors.initials: T
authors.lastname: Uermura