Development of 500 mJ, 1 kHz, thin-disk multipass amplifier (Conference Presentation)

Robert Boge; Wojciech J. Szuba; Jakub Novák; Emily Erdman; Tyler J. Green; Roman Antipenkov; Pavel Bakule; Bedrich Rus

doi:10.1117/12.2668214

8 June 2023 Development of 500 mJ, 1 kHz, thin-disk multipass amplifier (Conference Presentation)

Robert Boge, Wojciech J. Szuba, Jakub Novák, Emily Erdman, Tyler J. Green, Roman Antipenkov, Pavel Bakule, Bedrich Rus

Proceedings Volume PC12577, High-power, High-energy Lasers and Ultrafast Optical Technologies; PC1257708 (2023) https://doi.org/10.1117/12.2668214
Event: SPIE Optics + Optoelectronics, 2023, Prague, Czech Republic

Abstract

We report on the progress on developing a high energy, 1030 nm, 1 kHz, picosecond thin-disk multipass amplifier. Combining thin-disk technology with an imaging setup allows for reliable operation with good beam quality. We address the key challenges of beam-distortion by the disk and gain clamping due to parasitic lasing and how to overcome these.

Conference Presentation

Citation Download Citation

Robert Boge, Wojciech J. Szuba, Jakub Novák, Emily Erdman, Tyler J. Green, Roman Antipenkov, Pavel Bakule, and Bedrich Rus "Development of 500 mJ, 1 kHz, thin-disk multipass amplifier (Conference Presentation)", Proc. SPIE PC12577, High-power, High-energy Lasers and Ultrafast Optical Technologies, PC1257708 (8 June 2023); https://doi.org/10.1117/12.2668214

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