Year: 2024
Type: article
Abstract: \nWe present an ultrafast thin-disk laser oscillator providing a record power of 550 W with 100-µJ, 852-fs pulses at a repetition rate of 5.5 MHz. This is enabled by a six-pass replicating-cavity multipass scheme and ion-implanted sapphire-bonded SESAMs.\n
Institutions: ETH Zurich, Institute for Quantum Electronics
Language: English
Subfield: Electrical and Electronic Engineering
Field: Engineering
Domain: Physical Sciences
Open Access status: green
OpenAlex ID: W6940705630
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