Faraday isolator for a 100 J/10 Hz pulsed laser
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F23%3A00573227" target="_blank" >RIV/68378271:_____/23:00573227 - isvavai.cz</a>
Alternative codes found
RIV/68407700:21340/23:00367098
Result on the web
<a href="https://doi.org/10.1364/OL.489878" target="_blank" >https://doi.org/10.1364/OL.489878</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1364/OL.489878" target="_blank" >10.1364/OL.489878</a>
Alternative languages
Result language
angličtina
Original language name
Faraday isolator for a 100 J/10 Hz pulsed laser
Original language description
We report the first-ever, to the best of our knowledge, demonstration of the optical isolation of a kilowatt average power pulsed laser. A Faraday isolator capable of stable protection of the laser amplifier chain delivering 100 J nanosecond laser pulses at the repetition rate of 10 Hz has been developed and successfully tested. The isolator provided an isolation ratio of 30.46 dB in the course of an hour-long testing run at full power without any noticeable decrease due to the thermal effects. This is the first-ever, to the best of our knowledge, demonstration of a nonreciprocal optical device operated with such a powerful high-energy, high-repetition-rate laser beam, opening up the possibilities for this type of laser to be used for a number of industrial and scientific applications.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10305 - Fluids and plasma physics (including surface physics)
Result continuities
Project
<a href="/en/project/EF15_006%2F0000674" target="_blank" >EF15_006/0000674: HiLASE Centre of Excellence</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2023
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Optics Letters
ISSN
0146-9592
e-ISSN
1539-4794
Volume of the periodical
48
Issue of the periodical within the volume
13
Country of publishing house
US - UNITED STATES
Number of pages
4
Pages from-to
3471-3474
UT code for WoS article
001033650400008
EID of the result in the Scopus database
2-s2.0-85164232453