Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group

Optimal design of multilayer diffractive optical elements with effective area method

Not Accessible

Your library or personal account may give you access

Abstract

The effective area method is described to design high-efficiency multiplayer diffractive optical elements (MLDOEs) with finite feature sizes for wide wave band. This method is presented with consideration of the shield effect between two elements of MLDOEs, and the optimal surface relief heights of MLDOEs are calculated with the effective area method. Then the comparisons of diffraction efficiency and polychromatic integral diffraction efficiency for MLDOEs with different period widths are described and simulated with the effective area method and scalar diffraction theory (SDT). Finally, the design results of MLDOEs obtained by SDT and the effective area method are compared by a rigorous electromagnetic analysis method, specifically, the finite-difference time-domain method. These results show that the limits of SDT for MLDOEs, ascertain and quantify the greatest sources of the diffraction efficiency loss due to the shield effect. The design results of the effective area method can obtain higher polychromatic integral diffraction efficiency than that of the SDT when the period width of MLDOEs is taken into account.

© 2016 Optical Society of America

Full Article  |  PDF Article
More Like This
Optimization and analysis of infrared multilayer diffractive optical elements with finite feature sizes

Chao Yang, Hongfang Yang, Chuang Li, and Changxi Xue
Appl. Opt. 58(10) 2589-2595 (2019)

Diffraction efficiency sensitivity to oblique incident angle for multilayer diffractive optical elements

Hongfang Yang, Changxi Xue, Chuang Li, Ju Wang, and Ran Zhang
Appl. Opt. 55(25) 7126-7133 (2016)

Influence of passive facet of multilayer diffractive optical elements

Hongfang Yang and Changxi Xue
Appl. Opt. 57(10) 2604-2609 (2018)

Cited By

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Figures (9)

You do not have subscription access to this journal. Figure files are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Tables (2)

You do not have subscription access to this journal. Article tables are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Equations (14)

You do not have subscription access to this journal. Equations are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All Rights Reserved