Group velocity dispersion in fused-silica sample measured using white-light interferometry with the equalization wavelength determination.

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F47813059%3A19240%2F02%3A20000001" target="_blank" >RIV/47813059:19240/02:20000001 - isvavai.cz</a>

Výsledek na webu

—

DOI - Digital Object Identifier

—

Jazyk výsledku

angličtina

Název v původním jazyce

Group velocity dispersion in fused-silica sample measured using white-light interferometry with the equalization wavelength determination.

Popis výsledku v původním jazyce

Group velocity dispersion (GVD) in fused-silica sample of known thickness is measured in the spectral range from 490 to 870 nm using a new technique of white-light spectral interferometry. In the experimental set-up with the compensated Michelson interferometer and fused-silica sample inserted in it, the equalization wavelength as a function of the mirror displacement in the ineterferometer is measured by a low-resolution miniature fibre-optic spectrometer. From the measured values either the differential group refractive index of the sample as a function of the wavelength or the difference of the mirror displacements at two different wavelengths is obtained to determine the GVD in the sample. Moreover it is confirmed that the GVD in the fused-silica sample agrees well with that resulting from the Sellmeier dispersion equation.

Název v anglickém jazyce

Group velocity dispersion in fused-silica sample measured using white-light interferometry with the equalization wavelength determination.

Popis výsledku anglicky

Group velocity dispersion (GVD) in fused-silica sample of known thickness is measured in the spectral range from 490 to 870 nm using a new technique of white-light spectral interferometry. In the experimental set-up with the compensated Michelson interferometer and fused-silica sample inserted in it, the equalization wavelength as a function of the mirror displacement in the ineterferometer is measured by a low-resolution miniature fibre-optic spectrometer. From the measured values either the differential group refractive index of the sample as a function of the wavelength or the difference of the mirror displacements at two different wavelengths is obtained to determine the GVD in the sample. Moreover it is confirmed that the GVD in the fused-silica sample agrees well with that resulting from the Sellmeier dispersion equation.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

BH - Optika, masery a lasery

OECD FORD obor

—

Projekt

<a href="/cs/project/GA202%2F01%2F0077" target="_blank" >GA202/01/0077: Vlnovodné a magnetooptické reflexní jevy v tenkých vrstvách a nízkodimenzionálních systémech</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2002

Kód důvěrnosti údajů

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

Název periodika

Optik

ISSN

0030-4026

e-ISSN

—

Svazek periodika

123

Číslo periodika v rámci svazku

3

Stát vydavatele periodika

DE - Spolková republika Německo

Počet stran výsledku

3

Strana od-do

149-152

Kód UT WoS článku

—

EID výsledku v databázi Scopus

—