Durable dual-wavelength mode-locked pulse generation based on MnPS3

Qiang Yu; Jin Wang; Jie Chen; Tao Wang; Xinyao Shi; Jian Wu; Kai Zhang

doi:10.1117/12.2564800

17 April 2020 Durable dual-wavelength mode-locked pulse generation based on MnPS₃

Qiang Yu, Jin Wang, Jie Chen, Tao Wang, Xinyao Shi, Jian Wu, Kai Zhang

Proceedings Volume 11455, Sixth Symposium on Novel Optoelectronic Detection Technology and Applications; 1145542 (2020) https://doi.org/10.1117/12.2564800
Event: Sixth Symposium on Novel Photoelectronic Detection Technology and Application, 2019, Beijing, China

Abstract

Due to the characteristics of easy processing, tunable energy band, and excellent nonlinear optical properties, various novel two-dimensional (2D) materials have been synthesized and employed in ultrafast fiber laser generation. In this work, we demonstrated a stable passively mode-locked operation based on MnPS₃ nanosheets as saturable absorber (SA). It is worth mentioning that we have continuously measured the performances of the laser ring cavity for seven days and the results indicated that the mode-locked laser is stable and self-starting. Meanwhile, the maximum output power was 27 mW with the fundamental frequency repetition of 5.102 MHz. These results not only supply other choice of SAs in pulse generation, but also provide a guidance to extend other possible applications of MPT₃ family for the nonlinear optics.

Citation Download Citation

Qiang Yu, Jin Wang, Jie Chen, Tao Wang, Xinyao Shi, Jian Wu, and Kai Zhang "Durable dual-wavelength mode-locked pulse generation based on MnPS₃", Proc. SPIE 11455, Sixth Symposium on Novel Optoelectronic Detection Technology and Applications, 1145542 (17 April 2020); https://doi.org/10.1117/12.2564800

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