A comparison of 127I2-stabilized frequency-doubled Nd:YAG lasers at the BIPM, comparison in May 2001

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00177016%3A_____%2F03%3A%230000126" target="_blank" >RIV/00177016:_____/03:#0000126 - isvavai.cz</a>

Výsledek na webu

—

DOI - Digital Object Identifier

—

Jazyk výsledku

angličtina

Název v původním jazyce

A comparison of 127I2-stabilized frequency-doubled Nd:YAG lasers at the BIPM, comparison in May 2001

Popis výsledku v původním jazyce

A frequency comparison was carried out between iodine-stabilized Nd:YAG lasers at 532 nm from the Bureau International des Poids et Mesures, the Centre for Metrology and Accreditation, the Czech Metrology Institute, and the Bureau National de Metrologie-Institut National de Metrologie. The frequency differences between lasers, as well as the frequency reproducibility of each system, were investigated. Pressure-, modulation-, and power-induced shifts were studied. A frequency dispersion (1 s) of 3.5 kHz(6.2 x 10-12 in relative terms) with an average reproducibility for each laser of the order of 0.4 kHz (7.1 x 10-13 in relative terms) was observed over the duration of the comparison. Relative stabilities better than 1x 10-13 at 1 s were demonstrated for the third-harmonic systems.

Název v anglickém jazyce

A comparison of 127I2-stabilized frequency-doubled Nd:YAG lasers at the BIPM, comparison in May 2001

Popis výsledku anglicky

A frequency comparison was carried out between iodine-stabilized Nd:YAG lasers at 532 nm from the Bureau International des Poids et Mesures, the Centre for Metrology and Accreditation, the Czech Metrology Institute, and the Bureau National de Metrologie-Institut National de Metrologie. The frequency differences between lasers, as well as the frequency reproducibility of each system, were investigated. Pressure-, modulation-, and power-induced shifts were studied. A frequency dispersion (1 s) of 3.5 kHz(6.2 x 10-12 in relative terms) with an average reproducibility for each laser of the order of 0.4 kHz (7.1 x 10-13 in relative terms) was observed over the duration of the comparison. Relative stabilities better than 1x 10-13 at 1 s were demonstrated for the third-harmonic systems.

Druh

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

CEP obor

BH - Optika, masery a lasery

OECD FORD obor

—

Projekt

—

Návaznosti

R - Projekt Ramcoveho programu EK

Rok uplatnění

2003

Kód důvěrnosti údajů

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

Název periodika

Applied Optics

ISSN

0003-6935

e-ISSN

—

Svazek periodika

42

Číslo periodika v rámci svazku

6

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

10

Strana od-do

—

Kód UT WoS článku

—

EID výsledku v databázi Scopus

—