2 papers
physics.optics2026
Sub-2-Cycle, Terawatt Pulses via Double-Stage Multi-Pass Cell Compression of an Yb Laser
Victor Koltalo, Jaismeen Kaur, Louis Daniault +8
We report a terawatt-class, sub-2-cycle post-compressed Yb-based laser system operating at kHz repetition rate. 18 mJ, 400 fs pulses delivered at 1 kHz by a commercial Yb:YAG laser…
physics.optics2023
Hybrid air-bulk multi-pass cell compressor for high pulse energies with full spatio-temporal characterization
Alan Omar, Martin Hoffmann, Geoffrey Galle +2
Multi-pass cell (MPC) compressors have proven to be the method of choice for compression of high average power long-pulse Yb lasers. Yet, generating sub-30 fs pulses at high pulse…