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pro vyhledávání: '"Xiaoxiang, Han"'
Autor:
Xiaoxiang Han
Publikováno v:
Applied Optics. 58:8390
We have demonstrated the realization of wavelength-tunable pulse outputs in a mode-locked fiber laser by utilizing 2D ${{\rm MoTe}_2}$MoTe2 film as the saturable absorber (SA). The SA is synthesized by coating 2D ${{\rm MoTe}_2}$MoTe2 film on the pin
Autor:
Xiaoxiang Han
Publikováno v:
Applied optics. 57(4)
We propose a nanotube-mode-locked erbium-doped fiber laser that can deliver conventional solitons (CSs) or stretched pulses (SPs) based on a D-shaped fiber saturable absorber where evanescent-field interaction works. The net cavity dispersion of the
Autor:
Pei-Hao Wu, Feng Deng, Anmin Zheng, Ningya Yu, Yu-Siang Kao, Yueying Chu, Chia-Ting Chen, Tuan-Chi Liu, Chin-Te Hung, Shang-Bin Liu, Xiaoxiang Han
Publikováno v:
J. Mater. Chem. A. 2:20030-20037
A facile method was developed for the synthesis of metal-free, highly N-doped (>7 wt%) mesoscopic carbons (NMCs), which were fabricated by first preparing carbon–silicate (C–Si) composites by co-condensation method using a melamine-formaldehyde r
Autor:
Xiaoxiang Han
Publikováno v:
Journal of Lightwave Technology. 32:1472-1476
We have proposed a bidirectional erbium-doped fiber laser delivering dispersion-managed soliton (DMS) or dissipative soliton (DS) based on a single-wall carbon nanotube mode-locker. In the proposed scheme, the net cavity dispersion approaches to zero
Autor:
Xueming Liu, Xiaoxiang Han
Publikováno v:
Photonics Research. 7:36
The ultrafast fiber laser has attracted a great deal of research interest due to its low cost, high efficiency, and simple maintenance. Optical passive devices are vital parts of a fiber laser. In order to obtain a fiber laser with high quality, opti
Publikováno v:
Applied Surface Science. 246:36-43
The effects of ceria and zirconium additions to alumina-supported palladium catalysts on methane combustion behavior have been investigated. A series of Ce–Zr-modified Al2O3 supports and their supported Pd catalysts are prepared using impregnation