MXene Ti3C2Tx saturable absorber for pulsed laser at 1.3 μm<xref rid="cpb_27_9_094214fn1" ref-type="fn">*</xref><fn id="cpb_27_9_094214fn1"><label>*</label>Project supported by the National Natural Science Foundation of China (Grant Nos. 61475089 and 61435010), the Science and Technology Planning Project of Guangdong Province, China (Grant No. 2016B050501005), and the Science and Technology Innovation Commission of Shenzhen, China (Grant No. KQTD2015032416270385).</fn>

MXene Ti₃C₂T_x saturable absorber for pulsed laser at 1.3 μm**

Project supported by the National Natural Science Foundation of China (Grant Nos. 61475089 and 61435010), the Science and Technology Planning Project of Guangdong Province, China (Grant No. 2016B050501005), and the Science and Technology Innovation Commission of Shenzhen, China (Grant No. KQTD2015032416270385).

Wang Cong¹, Peng Qian-Qian¹, Fan Xiu-Wei^{1, †}, Liang Wei-Yuan², Zhang Feng², Liu Jie^{1, 3, ‡}, Zhang Han²

(color online) (a) Average output power versus incident pump power. Inset: Emission spectrum in passively Q-switched operation.