Unknown

Dataset Information

0

MXene Core-Shell Nanosheets: Facile Synthesis, Optical Properties, and Versatile Photonics Applications.


ABSTRACT: In recent years, the transition metal carbonitrides(MXenes) have been widely applied to photoelectric field, and better performance of these applications was achieved via MXene complex structures. In our work, we proposed a MXene core-shell nanosheet composed of a Ti2C (MXene) phase and gold nanoparticles, and applied it to mode-locked and single-frequency fiber laser applications. The optoelectronic results suggested that the performances of these two applications were both improved when MXene core-shell nanosheets were applied. As a result, we obtained a mode-locking operation with 670 fs pulses, and the threshold pump power reached to as low as 20 mW. Besides, a single-frequency laser with the narrowest linewidth of ~1 kHz is also demonstrated experimentally. Our research work proved that MXene core-shell nanosheets could be used as saturable absorbers (SAs) to promote versatile photonic applications.

SUBMITTER: Wang Y 

PROVIDER: S-EPMC8398170 | biostudies-literature |

REPOSITORIES: biostudies-literature

Similar Datasets

| S-EPMC7675195 | biostudies-literature
| S-EPMC9144958 | biostudies-literature
| S-EPMC3918467 | biostudies-literature
| S-EPMC2670351 | biostudies-other
| S-EPMC7467768 | biostudies-literature
| S-EPMC5233973 | biostudies-literature
| S-EPMC3980223 | biostudies-literature
| S-EPMC8023281 | biostudies-literature
| S-EPMC2997519 | biostudies-literature
| S-EPMC4672758 | biostudies-literature