Determining the micro-optical element surfaces profiles using transmission deflectometry with liquids

We propose a method for simultaneously measuring the front and back surface profiles of transparent optical components. The proposed method combines dual wavelength transmission deflectometry with liquids to record distorted phases at different wavelengths, and then numerically reconstructs the thre...
Ausführliche Beschreibung

Gespeichert in:
Autor*in:

Lee, Hong Seok [verfasserIn]

Shin, Sanghoon

Lee, Heonjoo

Yu, Younghun

Format:

E-Artikel

Sprache:

Englisch

Erschienen:

2015transfer abstract

Schlagwörter:

Phase retrieval

Surface shape measurement

Phase measuring deflectometry

Umfang:

5

Übergeordnetes Werk:

Enthalten in: Can digital technologies improve health? - The Lancet ELSEVIER, 2021, physics, chemistry and materials science, Amsterdam [u.a.]

Übergeordnetes Werk:

volume:15 ; year:2015 ; number:3 ; pages:302-306 ; extent:5

Links:

Volltext

DOI / URN:

10.1016/j.cap.2015.01.001

Katalog-ID:

ELV034457984

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