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Université Jean Monnet – Saint-Etienne |  |
Journal articles
Cancellation of the zeroth order in a phase mask by mode interplay in a high index contrast binary grating
Abstract : A new grating phase mask is designed that allows the cancellation of the zeroth transmitted order in a diffraction configuration where the grating period is smaller than twice the exposure wavelength. An analytical treatment based on the true-mode method delivers the structure parameters, achieving 100% interference contrast. This modal approach is used to describe the modal operation of the giant reflection to zero-order device.
https://hal-ujm.archives-ouvertes.fr/ujm-00176050
Contributor : Emilie Gamet <>
Submitted on : Tuesday, October 2, 2007 - 11:22:39 AM
Last modification on : Monday, January 13, 2020 - 5:46:03 PM
Contributor : Emilie Gamet <>
Submitted on : Tuesday, October 2, 2007 - 11:22:39 AM
Last modification on : Monday, January 13, 2020 - 5:46:03 PM