Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group
  • Applied Spectroscopy
  • Vol. 55,
  • Issue 6,
  • pp. 774-780
  • (2001)

Dispersion Relations and Phase Retrieval in Infrared Reflection Spectra Analysis

Not Accessible

Your library or personal account may give you access

Abstract

A variant of the maximum entropy method (MEM), recently developed by Vartiainen et al., is proposed for infrared reflectivity spectra analysis. The procedure uses a new interpolation algorithm to estimate the so-called error phase that is the key step of the model. As shown by several examples, this approach is a good alternative to the well known Kramers–Kronig phase retrieval relation for the determination of the dielectric function and proved to be particularly efficient in dealing with conductor materials.

PDF Article
More Like This
Deep learning as phase retrieval tool for CARS spectra

Rola Houhou, Parijat Barman, Micheal Schmitt, Tobias Meyer, Juergen Popp, and Thomas Bocklitz
Opt. Express 28(14) 21002-21024 (2020)

Phase retrieval of reflection and transmission coefficients from Kramers–Kronig relations

Boris Gralak, Michel Lequime, Myriam Zerrad, and Claude Amra
J. Opt. Soc. Am. A 32(3) 456-462 (2015)

Comparison of subtractive Kramers-Kronig analysis and maximum entropy model in resolving phase from finite spectral range reflectance data

Evgeny Gornov, Erik M. Vartiainen, and Kai-Erik Peiponen
Appl. Opt. 45(25) 6519-6524 (2006)

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

Select as filters


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