Optically tunable terahertz quantum cascade random lasers

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26620%2F19%3APU143885" target="_blank" >RIV/00216305:26620/19:PU143885 - 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

Optically tunable terahertz quantum cascade random lasers

Original language description

Since their initial demonstration, random lasers have attracted a lot of interest due to their complementary characteristics compared to conventional lasers [1]. In a random laser, the light is trapped by multiple scattering in the gain medium, which has been demonstrated in different kinds of materials, ranging from grinded laser crystals to polymer films and ceramics. Recently we demonstrated [2] random lasers at terahertz (THz) frequencies by making use of quantum cascade laser (QCL) active regions, resulting in broadband surface emission with a highly collimated output beam

Czech name

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Czech description

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Type

D - Article in proceedings

CEP classification

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OECD FORD branch

10306 - Optics (including laser optics and quantum optics)

Project

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Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2019

Confidentiality

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

Article name in the collection

Optics InfoBase Conference Papers

ISBN

978-1557-528-20-9

ISSN

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e-ISSN

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Number of pages

1

Pages from-to

1-1

Publisher name

Neuveden

Place of publication

neuveden

Event location

Mnichov

Event date

Jun 23, 2019

Type of event by nationality

WRD - Celosvětová akce

UT code for WoS article

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