Traceable reference full metrology chain for innovative aspheric and freeform optical surfaces accurate at the nanometer level
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389021%3A_____%2F21%3A00555695" target="_blank" >RIV/61389021:_____/21:00555695 - isvavai.cz</a>
Výsledek na webu
<a href="https://www.mdpi.com/1424-8220/21/4/1103" target="_blank" >https://www.mdpi.com/1424-8220/21/4/1103</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.3390/s21041103" target="_blank" >10.3390/s21041103</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Traceable reference full metrology chain for innovative aspheric and freeform optical surfaces accurate at the nanometer level
Popis výsledku v původním jazyce
The design of innovative reference aspheric and freeform optical elements was investi-gated with the aim of calibration and verification of ultra-high accurate measurement systems. The verification is dedicated to form error analysis of aspherical and freeform optical surfaces based on minimum zone fitting. Two thermo-invariant material measures were designed, manufactured using a magnetorheological finishing process and selected for the evaluation of a number of ultra-high-precision measurement machines. All collected data sets were analysed using the implemented robust reference minimum zone (Hybrid Trust Region) fitting algorithm to extract the val-ues of form error. Agreement among the results of several partners was observed, which demon-strates the establishment of a traceable reference full metrology chain for aspherical and freeform optical surfaces with small amplitudes.
Název v anglickém jazyce
Traceable reference full metrology chain for innovative aspheric and freeform optical surfaces accurate at the nanometer level
Popis výsledku anglicky
The design of innovative reference aspheric and freeform optical elements was investi-gated with the aim of calibration and verification of ultra-high accurate measurement systems. The verification is dedicated to form error analysis of aspherical and freeform optical surfaces based on minimum zone fitting. Two thermo-invariant material measures were designed, manufactured using a magnetorheological finishing process and selected for the evaluation of a number of ultra-high-precision measurement machines. All collected data sets were analysed using the implemented robust reference minimum zone (Hybrid Trust Region) fitting algorithm to extract the val-ues of form error. Agreement among the results of several partners was observed, which demon-strates the establishment of a traceable reference full metrology chain for aspherical and freeform optical surfaces with small amplitudes.
Klasifikace
Druh
J<sub>imp</sub> - Článek v periodiku v databázi Web of Science
CEP obor
—
OECD FORD obor
10306 - Optics (including laser optics and quantum optics)
Návaznosti výsledku
Projekt
—
Návaznosti
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Ostatní
Rok uplatnění
2021
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název periodika
Sensors
ISSN
1424-8220
e-ISSN
1424-8220
Svazek periodika
21
Číslo periodika v rámci svazku
4
Stát vydavatele periodika
CH - Švýcarská konfederace
Počet stran výsledku
17
Strana od-do
1-19
Kód UT WoS článku
000624696400001
EID výsledku v databázi Scopus
2-s2.0-85100456319