title: Problems of controlling the optical thickness of infrared coatings during deposition.
abstract: Special problems that influence the accuracy of controlling the optical thickness of infrared coatings during deposition are discussed.
authors.forename: K
authors.initials: K
authors.lastname: Zhang
authors.forename: F
authors.initials: F
authors.lastname: Zhang
authors.forename: Y
authors.initials: Y
authors.lastname: Yan