28 August 2022 to 2 September 2022
Schloss Herrenhausen
Europe/Berlin timezone

Watt-level femtosecond Tm:(Lu,Sc)2O3 ceramic laser

2 Sep 2022, 11:15
15m
Auditorium (Schloss Herrenhausen)

Auditorium

Schloss Herrenhausen

Herrenhäuser Str. 5, 30419 Hannover, Germany

Speaker

Weidong Chen (Chinese Academy of Sciences, Fujian, China)

Description

We report on a SESAM mode-locked Tm:(Lu,Sc)2O3 ceramic laser in-band pumped by a Raman fiber laser at 1627 nm.An average output power up to 1.02 W at 2060 nm is achieved for transform-limited 280-fs pulses at a repetition rate of 86.5 MHz, giving an optical efficiency of 36.4%.

Primary authors

Ning Zhang (Jiangsu Normal University, Xuzhou, China — 2Shandong University of Science and Technology, Qingdao, China) Zhanxin Wang (Jiangsu Normal University, Xuzhou, China — 2Shandong University of Science and Technology, Qingdao, China) Shande Liu (Shandong University of Science and Technology, Qingdao, China — 3China Academy of Engineering Physics, Mianyang, China) Wei Jing (China Academy of Engineering Physics, Mianyang, China) Hui Huang (China Academy of Engineering Physics, Mianyang, China) Zixuan Huang (Jiangsu Normal University, Xuzhou, China — 2Shandong University of Science and Technology, Qingdao, China) Kangzhen Tian (Jiangsu Normal University, Xuzhou, China) Zhiyong Yang (Jiangsu Normal University, Xuzhou, China) Yongguang Zhao (Jiangsu Normal University, Xuzhou, China) Uwe Griebner (Max Born Institute for Nonlinear Optics and Short Pulse Spectroscopy, Berlin, Germany) Valentin Petrov (Max Born Institute for Nonlinear Optics and Short Pulse Spectroscopy, Berlin, Germany) Weidong Chen (Chinese Academy of Sciences, Fujian, China)

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