Computer numeric control subaperture aspheric surface polishing-microroughness evaluation

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24220%2F14%3A00009587" target="_blank" >RIV/46747885:24220/14:00009587 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/61389021:_____/14:00432898 RIV/46747885:24220/14:#0003146

Výsledek na webu

<a href="https://www.spiedigitallibrary.org/journals/optical-engineering/volume-53/issue-9/092011/Computer-numeric-control-subaperture-aspheric-surface-polishingmicroroughness-evaluation/10.1117/1.OE.53.9.092011.short?SSO=1" target="_blank" >https://www.spiedigitallibrary.org/journals/optical-engineering/volume-53/issue-9/092011/Computer-numeric-control-subaperture-aspheric-surface-polishingmicroroughness-evaluation/10.1117/1.OE.53.9.092011.short?SSO=1</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1117/1.OE.53.9.092011" target="_blank" >10.1117/1.OE.53.9.092011</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Computer numeric control subaperture aspheric surface polishing-microroughness evaluation

Popis výsledku v původním jazyce

The aim of this work was an investigation of surface microroughness and shape accuracy achieved on an aspheric lens by subaperture computer numeric control (CNC) polishing. Different optical substrates were polished (OHARA S-LAH 58, SF4, ZERODUR) using a POLITEX (TM) polishing pad, synthetic pitch, and the natural optical pitch. Surface roughness was measured by light interferometer. The best results were achieved on the S-LAH58 glass and the ZERODUR T using the natural optical pitch. In the case of SF4 glass, the natural optical pitch showed a tendency to scratch the surface. Experiments also indicated a problem in surface form deterioration when using the natural optical pitch, regardless of the type of optical material.

Název v anglickém jazyce

Computer numeric control subaperture aspheric surface polishing-microroughness evaluation

Popis výsledku anglicky

The aim of this work was an investigation of surface microroughness and shape accuracy achieved on an aspheric lens by subaperture computer numeric control (CNC) polishing. Different optical substrates were polished (OHARA S-LAH 58, SF4, ZERODUR) using a POLITEX (TM) polishing pad, synthetic pitch, and the natural optical pitch. Surface roughness was measured by light interferometer. The best results were achieved on the S-LAH58 glass and the ZERODUR T using the natural optical pitch. In the case of SF4 glass, the natural optical pitch showed a tendency to scratch the surface. Experiments also indicated a problem in surface form deterioration when using the natural optical pitch, regardless of the type of optical material.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10306 - Optics (including laser optics and quantum optics)

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2014

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Optical Engineering

ISSN

0091-3286

e-ISSN

—

Svazek periodika

53

Číslo periodika v rámci svazku

9

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

7

Strana od-do

—

Kód UT WoS článku

000342280900004

EID výsledku v databázi Scopus

2-s2.0-84911478399