Highly coherent tunable semiconductor lasers in metrology of lenght.

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68081731%3A_____%2F02%3A12020129" target="_blank" >RIV/68081731:_____/02:12020129 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Highly coherent tunable semiconductor lasers in metrology of lenght.

Original language description

Laser diodes became the most widespread lasers and now are available in a broad spectrum of wavelengths ranging from infrared to the visible region. The low power ones mainly those with the quantum well structure and gain or index guided configuration perform a narrow linewidth and soon became a favourite tool for interferometry and spectroscopy. The need for continuous tuning range led to the development Extended Cavity Laser systems (ECL) and Vertical Cavity Surface Emitting Lasers (VCSEL). Both systems seem to be promising laser sources for design of optical frequency standards or interferometric distance measurement devices. We present design of these laser systems and their applications in metrology of length.

Czech name

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Czech description

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Type

D - Article in proceedings

CEP classification

BH - Optics, masers and lasers

OECD FORD branch

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Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2002

Confidentiality

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

Article name in the collection

Proceedings from PHOTONICS PRAGUE 2002.

ISBN

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ISSN

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e-ISSN

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Number of pages

6

Pages from-to

8-13

Publisher name

SPIE

Place of publication

Praha

Event location

Praha [CZ]

Event date

May 26, 2002

Type of event by nationality

WRD - Celosvětová akce

UT code for WoS article

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