High-energy subpicosecond 2-mu m fiber laser
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21340%2F18%3A00328893" target="_blank" >RIV/68407700:21340/18:00328893 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1117/12.2307478" target="_blank" >http://dx.doi.org/10.1117/12.2307478</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1117/12.2307478" target="_blank" >10.1117/12.2307478</a>
Alternative languages
Result language
angličtina
Original language name
High-energy subpicosecond 2-mu m fiber laser
Original language description
Hi-tech industrial or biotechnological laser applications request for picosecond pulsed 2-mu m laser generating sub-1-J pulses in >kHz repetition range. At HiLASE center the development of the laser system with target to generate 1-J picosecond pulses with 1-kHz repetition rate has started. In this paper, we present a concept of the laser system and demonstrate recent results from the first part of the laser - the holmium fiber oscillator. The holmium fiber front-end is pumped by a continuous wave <1-W thulium fiber laser generating at wavelength of 1950-nm. Mode-locking operation in the oscillator is reached by dispersion management in the laser cavity. In this self-starting configuration we reached 45-mW of average power with repetition rate of 22.5-MHz with pulse energy of 2-nJ.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
—
OECD FORD branch
20201 - Electrical and electronic engineering
Result continuities
Project
—
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Proc. SPIE 10683, Fiber Lasers and Glass Photonics: Materials through Applications
ISBN
978-1-5106-1892-3
ISSN
0277-786X
e-ISSN
1996-756X
Number of pages
4
Pages from-to
—
Publisher name
SPIE
Place of publication
Baltimore
Event location
Strasbourg
Event date
Apr 22, 2018
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000450857500026