Real-time direct measurement of diffraction efficiency of reflection gratings in photopolymer recording materials

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389021%3A_____%2F15%3A00444523" target="_blank" >RIV/61389021:_____/15:00444523 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1117/12.2086804" target="_blank" >http://dx.doi.org/10.1117/12.2086804</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1117/12.2086804" target="_blank" >10.1117/12.2086804</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Real-time direct measurement of diffraction efficiency of reflection gratings in photopolymer recording materials

Popis výsledku v původním jazyce

Photopolymer recording systems have received a great deal of attention as a material for optical information storage and production of diffraction gratings. Before using these materials in such systems, it is important to characterize them and understandthe processes which run during holographic recording, so that the recording itself can be optimized to obtain an efficient diffraction grating. In this contribution, we present a new method for real-time measurement of the diffraction response of reflection gratings during the recording process. Usually, the recording process in photopolymers is characterized by the real-time measurement of a transmission diffraction grating growth. This method does not allow measuring the growth of gratings with a very narrow spatial period in the reflection configuration. The new approach is based on the idea that the reflection grating is illuminated with white light at a different angle from the recording one and the diffraction efficiency is

Název v anglickém jazyce

Real-time direct measurement of diffraction efficiency of reflection gratings in photopolymer recording materials

Popis výsledku anglicky

Photopolymer recording systems have received a great deal of attention as a material for optical information storage and production of diffraction gratings. Before using these materials in such systems, it is important to characterize them and understandthe processes which run during holographic recording, so that the recording itself can be optimized to obtain an efficient diffraction grating. In this contribution, we present a new method for real-time measurement of the diffraction response of reflection gratings during the recording process. Usually, the recording process in photopolymers is characterized by the real-time measurement of a transmission diffraction grating growth. This method does not allow measuring the growth of gratings with a very narrow spatial period in the reflection configuration. The new approach is based on the idea that the reflection grating is illuminated with white light at a different angle from the recording one and the diffraction efficiency is

Druh

D - Stať ve sborníku

CEP obor

JA - Elektronika a optoelektronika, elektrotechnika

OECD FORD obor

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Projekt

<a href="/cs/project/LO1206" target="_blank" >LO1206: Moderní optické systémy a technologie</a><br>

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2015

Kód důvěrnosti údajů

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

Název statě ve sborníku

Proceedings of SPIE Vol. 9442: Optics and Measurement Conference 2014

ISBN

978-1-62841-557-5

ISSN

0277-786X

e-ISSN

—

Počet stran výsledku

9

Strana od-do

"94421I"-"94421I"

Název nakladatele

SPIE-INT SOC OPTICAL ENGINEERING

Místo vydání

Bellingham

Místo konání akce

Liberec

Datum konání akce

7. 10. 2014

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

000349403500053