Calculation of the transmittance function of a multilevel diffractive optical element considering multiple internal reflections

Hwi Kim; Byoungho Lee

doi:10.1117/1.1795817

Calculation of the transmittance function of a multilevel diffractive optical element considering multiple internal reflections

Hwi Kim^*
, Byoungho Lee

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

6 Citations (Scopus)

Abstract

A new method for calculating the transmittance function of a multilevel diffractive optical element is described. Multiple internal reflections in the diffractive optical element induce phase and amplitude modulation errors that deviate from the conventional transmittance function model. A transmittance function model of a multilevel diffractive optical element is devised, taking these multiple internal reflections into account. The results show that a surface relief profile of a multilevel diffractive optical element without phase modulation errors can be constructed based on the proposed model.

Original language	English
Pages (from-to)	2671-2682
Number of pages	12
Journal	Optical Engineering
Volume	43
Issue number	11
DOIs	https://doi.org/10.1117/1.1795817
Publication status	Published - 2004 Nov
Externally published	Yes

Keywords

Diffractive optical element
Multiple internal reflections
Transmittance function

ASJC Scopus subject areas

Atomic and Molecular Physics, and Optics
General Engineering

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10.1117/1.1795817

Cite this

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title = "Calculation of the transmittance function of a multilevel diffractive optical element considering multiple internal reflections",

abstract = "A new method for calculating the transmittance function of a multilevel diffractive optical element is described. Multiple internal reflections in the diffractive optical element induce phase and amplitude modulation errors that deviate from the conventional transmittance function model. A transmittance function model of a multilevel diffractive optical element is devised, taking these multiple internal reflections into account. The results show that a surface relief profile of a multilevel diffractive optical element without phase modulation errors can be constructed based on the proposed model.",

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AU - Lee, Byoungho

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N2 - A new method for calculating the transmittance function of a multilevel diffractive optical element is described. Multiple internal reflections in the diffractive optical element induce phase and amplitude modulation errors that deviate from the conventional transmittance function model. A transmittance function model of a multilevel diffractive optical element is devised, taking these multiple internal reflections into account. The results show that a surface relief profile of a multilevel diffractive optical element without phase modulation errors can be constructed based on the proposed model.

AB - A new method for calculating the transmittance function of a multilevel diffractive optical element is described. Multiple internal reflections in the diffractive optical element induce phase and amplitude modulation errors that deviate from the conventional transmittance function model. A transmittance function model of a multilevel diffractive optical element is devised, taking these multiple internal reflections into account. The results show that a surface relief profile of a multilevel diffractive optical element without phase modulation errors can be constructed based on the proposed model.

KW - Diffractive optical element

KW - Multiple internal reflections

KW - Transmittance function

UR - https://www.scopus.com/pages/publications/11244309429

U2 - 10.1117/1.1795817

DO - 10.1117/1.1795817

M3 - Article

AN - SCOPUS:11244309429

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JO - Optical Engineering

JF - Optical Engineering

IS - 11

ER -

Calculation of the transmittance function of a multilevel diffractive optical element considering multiple internal reflections

Abstract

Keywords

ASJC Scopus subject areas

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