Full Text:   <5804>

Summary:  <1312>

CLC number: TN248; V254.2

On-line Access: 2021-03-08

Received: 2020-07-10

Revision Accepted: 2020-10-05

Crosschecked: 2020-11-24

Cited: 0

Clicked: 4337

Citations:  Bibtex RefMan EndNote GB/T7714


Junshan He


Lili Tao


Bo Zhou


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Frontiers of Information Technology & Electronic Engineering  2021 Vol.22 No.3 P.296-302


Preparation of ultrathin ReS2 nanosheets and their application to Q-switched Er-doped fiber lasers

Author(s):  Junshan He, Guohua Zeng, Shaoxian Liu, Haiming Lu, Ruixian Xie, Jingjing Qi, Lili Tao, Bo Zhou

Affiliation(s):  School of Materials and Energy, Guangdong University of Technology, Guangzhou 510006, China; more

Corresponding email(s):   taoll@gdut.edu.cn, zhoubo@scut.edu.cn

Key Words:  Rhenium disulfide, Saturable absorber, Two-dimensional materials, Q-switched fiber laser

Junshan He, Guohua Zeng, Shaoxian Liu, Haiming Lu, Ruixian Xie, Jingjing Qi, Lili Tao, Bo Zhou. Preparation of ultrathin ReS2 nanosheets and their application to Q-switched Er-doped fiber lasers[J]. Frontiers of Information Technology & Electronic Engineering, 2021, 22(3): 296-302.

@article{title="Preparation of ultrathin ReS2 nanosheets and their application to Q-switched Er-doped fiber lasers",
author="Junshan He, Guohua Zeng, Shaoxian Liu, Haiming Lu, Ruixian Xie, Jingjing Qi, Lili Tao, Bo Zhou",
journal="Frontiers of Information Technology & Electronic Engineering",
publisher="Zhejiang University Press & Springer",

%0 Journal Article
%T Preparation of ultrathin ReS2 nanosheets and their application to Q-switched Er-doped fiber lasers
%A Junshan He
%A Guohua Zeng
%A Shaoxian Liu
%A Haiming Lu
%A Ruixian Xie
%A Jingjing Qi
%A Lili Tao
%A Bo Zhou
%J Frontiers of Information Technology & Electronic Engineering
%V 22
%N 3
%P 296-302
%@ 2095-9184
%D 2021
%I Zhejiang University Press & Springer
%DOI 10.1631/FITEE.2000339

T1 - Preparation of ultrathin ReS2 nanosheets and their application to Q-switched Er-doped fiber lasers
A1 - Junshan He
A1 - Guohua Zeng
A1 - Shaoxian Liu
A1 - Haiming Lu
A1 - Ruixian Xie
A1 - Jingjing Qi
A1 - Lili Tao
A1 - Bo Zhou
J0 - Frontiers of Information Technology & Electronic Engineering
VL - 22
IS - 3
SP - 296
EP - 302
%@ 2095-9184
Y1 - 2021
PB - Zhejiang University Press & Springer
ER -
DOI - 10.1631/FITEE.2000339

We study the exfoliation of ultrathin ReS2 nanosheets from the prepared ReS2 powder and their application to Q-switched Er-doped fiber laser. XRD, Raman, and XPS spectra confirm the successful preparation of the layered ReS2. SEM images show that the obtained ReS2 sheets have lateral size below 200 nm. The thickness of the ReS2 nanosheets is smaller than 5 nm according to the AFM results. ReS2/PVA film is applied as a saturable absorber in an Er-doped q-switched fiber laser, and a minimum pulse duration of 2.4 μs and an output power of 1.25 mW are obtained, indicating the potential application to Q-switched lasers.


摘要:本文通过液相剥离法从自制二硫化铼粉末中制备二硫化铼超薄纳米片,并将其应用在调Q掺铒光纤激光器中。XRD、Raman和XPS表征结果证明具有层状结构二硫化铼的成功合成;通过SEM和AFM表征发现所制备的二硫化铼纳米片横向尺寸低于200 nm,厚度小于5 nm。将二硫化铼/PVA复合薄膜作为可饱和吸收体放入掺铒光纤激光器中可以获得调Q脉冲输出,脉冲宽度最窄为2.4 μs,输出功率为1.25 mW,揭示了二硫化铼在Q调制方面的潜在应用价值。


Darkslateblue:Affiliate; Royal Blue:Author; Turquoise:Article


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