Development of L2-DUHA laser front-end for near-IR and mid-IR generation at ELI-Beamlines

Lukáš Indra; Alexandr Špaček; Jonathan T. Green; Jan Bartoníček; Jakub Novák; Boguslaw Tykalewicz; Jan Eisenschreiber; Martin Horáček; Jack A. Naylon; Bedřich Rus

doi:10.1117/12.2668909

9 June 2023 Development of L2-DUHA laser front-end for near-IR and mid-IR generation at ELI-Beamlines

Lukáš Indra, Alexandr Špaček, Jonathan T. Green, Jan Bartoníček, Jakub Novák, Boguslaw Tykalewicz, Jan Eisenschreiber, Martin Horáček, Jack A. Naylon, Bedřich Rus

Author Affiliations +

Proceedings Volume 12577, High-power, High-energy Lasers and Ultrafast Optical Technologies; 125770B (2023) https://doi.org/10.1117/12.2668909
Event: SPIE Optics + Optoelectronics, 2023, Prague, Czech Republic

Abstract

The L2-DUHA Laser (Dual-beam Ultra-fast High energy OPCPA Amplifier) designed to provide 100 TW-level pulses at 50 Hz is being developed at ELI-beamlines. The front end will provide the seed for 100 TW pulse train and also synchronized multi-mJ, sub 50 fs, 2.2 μm auxiliary output at 2 kHz, both generated via supercontinuum. The near-IR branch centered around 820 nm is amplified in two OPCPA stages and stretched to 1.5 ns. The beam in the mid-IR branch is combined with a 1030 nm beam in DFG to generate a mid-IR beam centered around 2.2 μm, amplified in three OCPA stages and compressed.

Conference Presentation

Citation Download Citation

Lukáš Indra, Alexandr Špaček, Jonathan T. Green, Jan Bartoníček, Jakub Novák, Boguslaw Tykalewicz, Jan Eisenschreiber, Martin Horáček, Jack A. Naylon, and Bedřich Rus "Development of L2-DUHA laser front-end for near-IR and mid-IR generation at ELI-Beamlines", Proc. SPIE 12577, High-power, High-energy Lasers and Ultrafast Optical Technologies, 125770B (9 June 2023); https://doi.org/10.1117/12.2668909

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available