title: Subwavelength cylindrical grating by holistic phase-mask coordinate transform.
abstract: A periodic grating with an integer number of periods is fabricated at the resist-coated wall of a cylinder by exposing a circularly symmetrical planar high index phase mask to a cylindrical wave. This extends the spatial coherence features easily achievable in a planar 2D space to the 3D space of cylindrical waves and elements.
authors.affiliation: Laboratoire Hubert Curien, UMR CNRS 5516, Université de Lyon, 18 rue Benoit Lauras, 42000 Saint-Etienne, France.
authors.forename: S
authors.initials: S
authors.lastname: Tonchev
authors.forename: Y
authors.initials: Y
authors.lastname: Jourlin
authors.forename: C
authors.initials: C
authors.lastname: Veillas
authors.forename: S
authors.initials: S
authors.lastname: Reynaud
authors.forename: N
authors.initials: N
authors.lastname: Lyndin
authors.forename: O
authors.initials: O
authors.lastname: Parriaux
authors.forename: J
authors.initials: J
authors.lastname: Laukkanen
authors.forename: M
authors.initials: M
authors.lastname: Kuittinen
mesh_terms: D004867:Equipment Design; D019544:Equipment Failure Analysis; D006696:Holography / Q000295:instrumentation*; D012031:Refractometry / Q000295:instrumentation*