Author(s): Liu, WJ (Liu, Wenjun); Liu, ML (Liu, Mengli); Liu, XM (Liu, Ximei); Wang, XT (Wang, Xiaoting); Teng, H (Teng, Hao); Lei, M (Lei, Ming); Wei, ZM (Wei, Zhongming); Wei, ZY (Wei, Zhiyi)
Source: APPLIED PHYSICS LETTERS Volume: 116 Issue: 6 DOI: 10.1063/1.5128725 Published: FEB 10 2020
Abstract: Titanium trisulfide (TiS3) is regarded as a candidate material for optoelectronic devices and nano-transistors due to its photoresponse. However, its nonlinear optical response in a mode-locked laser is yet to be investigated. Here, the performance of TiS3 as a saturable absorber in a mode-locked laser is demonstrated. The generated mode-locked pulses achieve pulse duration as short as 147.72 fs at 1555nm, which indicates that TiS3 as a potential functional material has applications in nanomaterial-related photonics.
Accession Number: WOS:000525297300001
ISSN: 0003-6951
eISSN: 1077-3118
Full Text: https://aip.scitation.org/doi/10.1063/1.5128725