Using reduced graphene oxide to generate q-switched pulses in er-doped fiber laser

Lu Li; Rui Dong Lv; Si Cong Liu; Zhen Dong Chen; Jiang Wang; Yong Gang Wang; Wei Ren

doi:10.1088/0256-307X/35/11/114202

Using reduced graphene oxide to generate q-switched pulses in er-doped fiber laser

Lu Li, Rui Dong Lv, Si Cong Liu, Zhen Dong Chen, Jiang Wang, Yong Gang Wang, Wei Ren

Research output: Contribution to journal › Article › peer-review

9 Scopus citations

Abstract

Using the reduced graphene oxide (_rGO) as a saturable absorber (SA) in an Er-doped fiber (EDF) laser cavity, we obtain the Q-switching operation. The rGO SA is prepared by depositing the GO on fluorine mica (FM) using the thermal reduction method. The modulation depth of _rGO/FM is measured to be 3.2%. By incorporating the _rGO/FM film into the EDF laser cavity, we obtain stable Q-switched pulses. The shortest pulse duration is 3.53 μs, and the maximum single pulse energy is 48.19 nJ. The long-term stability of working is well exhibited. The experimental results show that the _rGO possesses potential photonics applications.

Original language	English
Article number	114202
Journal	Chinese Physics Letters
Volume	35
Issue number	11
DOIs	https://doi.org/10.1088/0256-307X/35/11/114202
State	Published - 2018
Externally published	Yes

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title = "Using reduced graphene oxide to generate q-switched pulses in er-doped fiber laser",

abstract = "Using the reduced graphene oxide (rGO) as a saturable absorber (SA) in an Er-doped fiber (EDF) laser cavity, we obtain the Q-switching operation. The rGO SA is prepared by depositing the GO on fluorine mica (FM) using the thermal reduction method. The modulation depth of rGO/FM is measured to be 3.2%. By incorporating the rGO/FM film into the EDF laser cavity, we obtain stable Q-switched pulses. The shortest pulse duration is 3.53 μs, and the maximum single pulse energy is 48.19 nJ. The long-term stability of working is well exhibited. The experimental results show that the rGO possesses potential photonics applications.",

author = "Lu Li and Lv, {Rui Dong} and Liu, {Si Cong} and Chen, {Zhen Dong} and Jiang Wang and Wang, {Yong Gang} and Wei Ren",

note = "Publisher Copyright: {\textcopyright} 2018 Chinese Physical Society and IOP Publishing Ltd.",

year = "2018",

doi = "10.1088/0256-307X/35/11/114202",

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T1 - Using reduced graphene oxide to generate q-switched pulses in er-doped fiber laser

AU - Li, Lu

AU - Lv, Rui Dong

AU - Liu, Si Cong

AU - Chen, Zhen Dong

AU - Wang, Jiang

AU - Wang, Yong Gang

AU - Ren, Wei

PY - 2018

Y1 - 2018

N2 - Using the reduced graphene oxide (rGO) as a saturable absorber (SA) in an Er-doped fiber (EDF) laser cavity, we obtain the Q-switching operation. The rGO SA is prepared by depositing the GO on fluorine mica (FM) using the thermal reduction method. The modulation depth of rGO/FM is measured to be 3.2%. By incorporating the rGO/FM film into the EDF laser cavity, we obtain stable Q-switched pulses. The shortest pulse duration is 3.53 μs, and the maximum single pulse energy is 48.19 nJ. The long-term stability of working is well exhibited. The experimental results show that the rGO possesses potential photonics applications.

AB - Using the reduced graphene oxide (rGO) as a saturable absorber (SA) in an Er-doped fiber (EDF) laser cavity, we obtain the Q-switching operation. The rGO SA is prepared by depositing the GO on fluorine mica (FM) using the thermal reduction method. The modulation depth of rGO/FM is measured to be 3.2%. By incorporating the rGO/FM film into the EDF laser cavity, we obtain stable Q-switched pulses. The shortest pulse duration is 3.53 μs, and the maximum single pulse energy is 48.19 nJ. The long-term stability of working is well exhibited. The experimental results show that the rGO possesses potential photonics applications.

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DO - 10.1088/0256-307X/35/11/114202

M3 - 文章

AN - SCOPUS:85057772467

SN - 0256-307X

VL - 35

JO - Chinese Physics Letters

JF - Chinese Physics Letters

IS - 11

M1 - 114202

ER -

Using reduced graphene oxide to generate q-switched pulses in er-doped fiber laser

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