Heterojunctions Based on 2D Materials for Pulse Laser Applications

ACS Nano, Journal Year: 2025, Volume and Issue: unknown

Published: March 11, 2025

In recent years, heterostructures composed of two-dimensional (2D) materials have demonstrated broad application prospects across various domains, primarily attributed to their exceptional electrical and optical properties. The superior performance these is rooted in the interlayer interactions diversity constituent materials. Notably, applications been greatly advanced fields such as photodetectors, lasers, modulators, sensors, nonlinear optics. etc. This review delineates advancement based on 2D discusses electronic structural properties interfaces band alignments while summarizing carrier dynamics characteristics. Furthermore, it explores synthesis techniques saturable absorbers laser Q-switching mode-locking, emphasizing critical role that type-I type-II heterojunctions played advancing technology. Lastly, challenges future opportunities technologies are reviewed, offering insights potential directions for further research this field.

Language: Английский

Two-Dimensional Nano-PtTe₂ for Higher-Order Harmonic Mode-Locking Polarization-Locking Vector Soliton Ultrafast Fiber Laser

ACS Applied Nano Materials, Journal Year: 2025, Volume and Issue: unknown

Published: March 17, 2025

Language: Английский

Bright and Dark Pulses of Erbium-Doped Fiber Lasers Based on Ti2SnC

Journal of Luminescence, Journal Year: 2025, Volume and Issue: unknown, P. 121214 - 121214

Published: March 1, 2025

Language: Английский