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X. Jiang - IEEE Xplore Author Profile

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We demonstrate an all-fiber temperature sensor utilizing a cascaded Mach-Zehnder interferometer and ring resonator with MXene Ti3C2Tx, showing a high conversion efficiency of 0.159 π/°C and sensitivity of 1.03 nm/°C.Show More
We report the first wavelength stabilized all-fibre ultrafast mid-infrared laser using MXene as a novel saturable absorber. This all-integrated pulsed laser is a promising tool for a broad range of applications in the mid-infrared regime.Show More
All-optical modulators have a wide range of applications and are in great demand for its potential in all-optical communications, interconnects and signal processing. Two-dimensional materials can modulate light with superior performance, MXene, one of the latest additions to the world of 2D materials, exhibits good electrical conductivity, excellent stability, and highly tunable electronic/optica...Show More
We demonstrate an all-fiber thulium-doped mode-locked laser by using MXene as the saturable absorber, producing 2.11 ps pulses at 13.45 MHz repetition rate. Our work highlights the potential of MXene-based devices for future photonic technologies.© 2019 The Author(s)Show More
We demonstrate an all-fiber all-optical modulator at 1550 nm using MXene Ti3C2Tx (T = F, O, or OH) deposited microfiber. The modulator features a slope efficiency of $0.061\ \pi/\text{mW}$ and a rise time constant of 4.10 ms.Show More
We report an all-fiber erbium-doped laser mode-locked by a microfiber-based MXene saturable absorber, generating 104-fs pulses with 42.5-nm spectral width. Our work adds MXene to the growing catalogue of nanomaterials for future nonlinear photonics.Show More
We demonstrate mode-locked pulse generation in erbium-doped and thulium-doped fiber lasers by using a microfiber-based metal-organic frameworks saturable absorber. Our results highlight the applicability of such nanomaterial as a broadband SA for ultrafast photonic applications. © 2019 The Author(s)Show More
We experimentally investigated the broadband nonlinear optical response of highly stable few-layer antimonene (FLA) by performing a Z-scan laser measurement. FLA was deposited into the microfiber as a FLA-decorated microfiber, which is feasible not only for all-optical thresholding, but also for wavelength converting in optical signal processing.Show More
Novel saturable absorbers based on carbon nanotubes, graphene, topological insulators, transition metal dichalcogenides and black phosphorus were fabricated and characterized. Their performance for short pulse generation in Tm:ZBLAN waveguide chip lasers was analyzed. For the first time to our knowledge, Q-switched mode-locked operation of a mid-IR ZBLAN waveguide chip laser was realized using top...Show More
Mode-locked integrated mid-IR waveguide chip lasers with ultra-short pulse duration and high peak power are of great interest for a large range of applications like trace-gas spectroscopy and early-cancer detection. As those lasers are automatically embedded within a small block of doped glass, they are inherently robust and immune to environmental fluctuations. In this paper we investigate the su...Show More