Results 41 to 50 of about 2,068,111 (166)

164 fs mode-locked erbium-doped fiber laser based on tungsten ditelluride

Nanophotonics, 2020
In recent years, the diversity of transition metal dichalcogenides (TMDs) has made them occupy the essential status in the exploration of saturable absorbing materials.
Liu Mengli, Liu Wenjun, Liu Ximei, Ouyang Yuyi, Wei Zhiyi   +4 more
doaj   +1 more source

Er-doped mode-locked fiber laser with WS2/fluorine mica (FM) saturable absorber

, 2017
The report presents conventional soliton operation in an anomalous-dispersion fiber laser with a novel WS2 saturable absorber (SA) based on fluorine mica (FM) substrate.
Wang, Yonggang, Li, Zhen, Li, Lu, Jiang, Shouzhen, Yang, Guowen, Wang, Xi, Man, Baoyuan, Wang, Yishan, Wang, Yonggang (chinawygxjw@snnu.edu.cn)   +8 more
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Q-switched fiber laser based on CdS quantum dots as a saturable absorber

Results in Physics, 2020
In this work, a Q-switched fiber laser is demonstrated using quantum dots (QDs) cadmium sulfide (CdS) as a saturable absorber (SA) in an erbium-doped fiber laser (EDFL) system.
N.M. Radzi, A.A. Latif, M.F. Ismail, J.Y.C. Liew, E. Wang, H.K. Lee, N. Tamcheck, N.A. Awang, F. Ahmad, M.K. Halimah, H. Ahmad   +10 more
doaj   +1 more source

Mode-locked fiber laser using an SU8/SWCNT saturable absorber [PDF]

, 2011
We report the fabrication of a saturable absorber based on SU8 single wall carbon nanotube (SWCNT) composite material. Thin films with a controllable thickness can be fabricated using a simple and reliable process. These films can be inserted between two
Iván Hernández Romano, José Javier Sánchez Mondragón   +1 more
core  

Passively Q-switched Nd:YVO4 laser based on Fe3O4 nanoparticles saturable absorber

, 2017
We report on a passively Q-switched Nd:YVO4 laser at 1064.34 nm by using the ferroferric-oxide (Fe3O4) nanoparticles (FONPs) saturable absorber (SA). It is corroborated that the FONPs SA exhibits a large nonlinear saturable absorption property with the
Mao, Dong, Lu Li, Wang, Yonggang, Zhendong Chen, Li, Lu, Chen, Zhendong, Dong Mao, Yonggang Wang, Wang, Xi, Wang, Yonggang (chinawygxjw@snnu.edu.cn), Xi Wang   +10 more
core   +1 more source

Gold Nanorods as Saturable Absorber for Harmonic Soliton Molecules Generation

Frontiers in Chemistry, 2019
Gold nanorods (GNRs) has been investigated in the field of chemistry, optoelectronics, and medicine for their tenability, compatibility, electromagnetics, and excellent photonics properties.
Yiqing Shu, Penglai Guo, Xiaohui Li, Guian Li, Peng Wang, Ge Shen, Jianqing Li   +6 more
doaj   +1 more source

Low-Temperature PECVD Growth of Germanium for Mode-Locking of Er-Doped Fiber Laser

Nanomaterials, 2022
A low-temperature plasma-enhanced chemical vapor deposition grown germanium (Ge) thin-film is employed as a nonlinear saturable absorber (SA). This Ge SA can passively mode-lock the erbium-doped fiber laser (EDFL) for soliton generation at a central ...
Chun-Yen Lin, Chih-Hsien Cheng, Yu-Chieh Chi, Sze Yun Set, Shinji Yamashita, Gong-Ru Lin   +5 more
doaj   +1 more source

Few-layered MoS2 as a saturable absorber for a passively Q-switched Er: YAG laser at 1.6 mu m

, 2017
The passively Q-switched Er: YAG laser at 1.6 mu m was achieved with a YAG-based MoS2 saturable absorber (SA) for the first time. The saturable absorption properties of the MoS2 SA near 1.6 mu m were investigated. Under an absorbed pump power of 8.09 W,
Li, Ming, Yang, Kejian, Ming Li, Hongwang Xia, Shengzhi Zhao, Kejian Yang, Li, Tao, Li, Tao (litao@sdu.edu.cn), Li, Guiqiu, Guiqiu Li, Zhao, Shengzhi, Xia, Hongwang, Tao Li   +12 more
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High-Order Mode Mode-Locked Fiber Laser Based on Few-Mode Saturable Absorber

IEEE Photonics Journal, 2021
We presented two kinds of high-order mode (HOM) mode-locked fiber lasers based on few-mode (FM) saturable absorbers for direct HOM oscillation. One is a ring fiber laser based on a carbon nanotube (CNT) saturable absorber (SA), in which the combination ...
Yi Huang, Si Lv, Linping Teng, Longtao Wang, Jiafeng Lu, Jiangtao Xu, Xianglong Zeng   +6 more
doaj   +1 more source

Low-timing-jitter mode-locked fiber laser based on graphene oxide PVA thin film as saturable absorber

, 2014
We demonstrate a mode-locked fiber laser based on graphene oxide saturable absorber at 1550nm. The laser has a timing jitter of 53fs (100Hz to 100kHz).
Wang, Yonggang, Kan Wu, Jianping Chen, Li, Xiaohui, Wu, Kan, Wang, Qijie, Shum, Perry Ping, Perry Ping Shum, Qijie Wang, Chen, Jianping, Yonggang Wang, Xiaohui Li   +11 more
core   +1 more source