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PubMed
https://pubmed.ncbi.nlm.nih.gov
Achromatization of waveplate for broadband polarimetric system
DOI: 10.1364/OL.40.002485
已发布: 2015/06/01
Keywords: National Institutes of Health; National Center fo…
Authors: Tingkui Mu
页数: 4
A broadband polarimetric system with enhanced performance is highly desired in many applications, such as remote sensing. To achromatize a waveplate by combining a stack of retardance plates made of same material with different azimuths, two merit functions are presented in this Letter. The first me...
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Merriam Webster
https://www.merriam-webster.com › dictionary › achromatization
Achromatization Definition & Meaning - Merriam-Webster
The meaning of ACHROMATIZATION is the act or process of achromatizing.
ScienceDirect
https://www.sciencedirect.com › science › article › pii
Superachromatic lens combinations - ScienceDirect
1999年3月1日 · We have shown, in an earlier paper [6], that the design of a three-lens apochromatic combination can be simplified by a new approach to achromatization that uses a …
- 作者: P Hariharan
- Publish Year: 1999
achromatization 的研究
ScienceDirect
Superachromatic lens combinations
Achromatic objectives are constructed by combining two or more lenses with properly chosen powers made of materials with different dispersions. We present a new approach that simplifies the design of multilens achromatic combinations as well as the choice of materials for them and show how this meth...
已发布: 1999/03/01
Cited By: 0
Keywords: Lens combi…
National Center for Biotechnology Information
Ultrahigh resolution retinal imaging by visible light OCT with longitudinal achromatization
Chromatic aberrations are an important design consideration in high resolution, high bandwidth, refractive imaging systems that use visible light. Here, we present a fiber-based spectral/Fourier domain, visible light OCT ophthalmoscope corrected for the average longitudinal chromatic aberration (LCA...
作者: Shau Poh Chong…
已发布: 2018/04/04
Publication: Biomed O…
PubMed
Multiple lenses athermalization and achromatization by the quantitative replacement method of combined glasses on athermal visible glass map
This report proposes an athermalization and achromatization method based on combined glasses and comprehensive distance weight to select and replace optical and housing tube materials quantitatively without multiple iterations. In addition, it presents a new achromatic and athermal condition of the ...
作者: Yang Zhu
已发布: 2021/10/11
Keywords: National In…
Collins Dictionary
https://www.collinsdictionary.com › ... › achromatization
ACHROMATIZATION 释义 | 柯林斯英语词典 - Collins Online …
2 种含义: the process of removing colour from a substance to make achromatic; to remove colour from.... 点击查看更多定义。
De Gruyter
https://www.degruyter.com › document › do…
An ultrabroadband 3D achromatic metalens - De Gruyter
2021年1月1日 · Unlike other techniques, achromatization is achieved with a phase shift library extending from 0 to 2π. Such a library can be easily …
作者: Fatih Balli, Mansoor A. Sultan, Aytekin Ozdemir, Jeffrey Todd Hastings
Publish Year: 2021
CREOL, The College of Optics and Photonics
https://creol.ucf.edu › achromatic-phase-el…
Achromatic Phase Elements – CREOL, The College of …
Achromatization by Combined Volume Bragg Gratings & Surface Diffraction Gratings Over the last decades phase masks have found numerous applications including imaging, encryption, beam shaping, and mode conversion.
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What does achromatization mean?
Blossom Word Game Pick the best words! Commonly Misspelled Words Quiz Autocorrect can’t save you now. The meaning of ACHROMATIZATION is the act or process of achromatizing.
Achromatization Definition & Meaning - Merriam-Webster
merriam-webster.com
What is phase shift achromatization?
Unlike other techniques, achromatization is achieved with a phase shift library extending from 0 to 2π. Such a library can be easily obtained by sweeping a few geometrical parameters, which greatly reduces fabrication complexity.
An ultrabroadband 3D achromatic metalens - De Gruyter
degruyter.com
What are achromatic objectives?
1. Introduction Achromatic objectives normally use two lenses made of materials with different dispersions whose powers are chosen to bring the focal planes for two selected wavelengths (typically, the F and C lines of the solar spectrum) into coincidence , .
Superachromatic lens combinations - ScienceDirect
sciencedirect.com
What is achromatic performance?
Achromatic performance can be seen from the images taken under broadband (450–1700 nm) and SWIR (1000–1700 nm) illumination. We use a long-pass filter for the second image where wavelengths shorter than 1000 nm are filtered out.
An ultrabroadband 3D achromatic metalens - De Gruyter
degruyter.com
Are achromatic waveplates a chromatic distortion?
There are also achromatic waveplates, but in this context a different kind of chromatic distortion is reduced: the wavelength dependence of the optical retardance, i.e., of the difference of the optical phase changes caused for two orthogonal polarization directions.
achromatic optics – lens doublets, apochromats, achromatism, chromatic
rp-photonics.com
What is an achromatic lens?
An achromatic lens, often called an achromat, is a type of optical lens capable of correcting chromatic aberration, a distortion that occurs when glass splits white light into multiple wavelength components. EKSMA Optics offers achromatic air-spaced waveplates made from crystal quartz and MgF 2 plates mounted with an air gap.
achromatic optics – lens doublets, apochromats, achromatism, chromatic
rp-photonics.com
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Optica Publishing Group
https://opg.optica.org › viewmedia.cfm
Multiple lenses athermalization and achromatization …
This report proposes an athermalization and achromatization method based on combined glasses and comprehensive distance weight to select and replace optical and housing tube materials quantitatively without multiple iterations. In …
Optica Publishing Group
https://opg.optica.org › ol › abstract.cfm
Achromatization of conical diffraction: application to …
Clement Fallet and Gabriel Y. Sirat, "Achromatization of conical diffraction: application to the generation of a polychromatic optical vortex," Opt. Lett. 41, 769-772 (2016)
RP Photonics
https://www.rp-photonics.com › achromatic…
Achromatic Optics - RP Photonics
Achromatic optics are optical devices or setups which have been optimized such that chromatic aberrations are minimized, such that they can be used in a wide range of wavelengths. Most frequently, this refers to optical lenses or …
Optica Publishing Group
https://opg.optica.org › ol › abstract.cfm
Achromatization of Wollaston polarizing beam splitters
We describe the achromatization of Wollaston prisms to reduce the angular dispersion in the splitting angle. Analytical theory and ray-tracing modeling is presented. In an example application, a sixfold reduction in dispersion is …
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