Abstract
We measured spectroscopic properties of Tm-doped alumina-based integrated high-power LMA amplifiers. Pump power dependent lifetime data is presented and the effect of energy transfer upconversion is highlighted. High-power amplification over one Watt is demonstrated.
Original language | English |
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Title of host publication | CLEO: Science and Innovations 2024 |
Subtitle of host publication | Part of Conference on Lasers & Electro-Optics, 5-10 May 2024, North Carolina, United States |
Place of Publication | Washington, DC |
Publisher | Optica Publishing Group (formerly OSA) |
ISBN (Electronic) | 978-1-957171-39-5 |
Publication status | Published - 2024 |