Active synchronization and modulation of fiber lasers with a graphene electro-optic modulator

Diao Li; Hui Xue; Yadong Wang; Mei Qi; Wonjae Kim; Changfeng Li; Juha Riikonen; Zhaoyu Ren; Jintao Bai; Harri Lipsanen; Zhipei Sun

doi:10.1364/OL.43.003497

Active synchronization and modulation of fiber lasers with a graphene electro-optic modulator

Diao Li
, Hui Xue
, Yadong Wang
, Mei Qi
, Wonjae Kim
, Changfeng Li
, Juha Riikonen
, Zhaoyu Ren
, Jintao Bai^*
, Harri Lipsanen
, Zhipei Sun

^*Tämän työn vastaava kirjoittaja

Northwest University China
Northwestern Polytechnical University Xian
VTT Technical Research Centre of Finland Ltd.

Tutkimustuotos: Lehtiartikkeli › Article › Scientific › vertaisarvioitu

15 Sitaatiot (Scopus)

464 Lataukset (Pure)

Abstrakti

We report the synchronization of two actively Q-switched fiber lasers operating at 1.5 μm and 2 μm with a shared broadband graphene electro-optic modulator. Two graphene monolayer sheets separated with a high-k HfO₂ dielectric layer are configured to enable broadband light modulation. The graphene electro-optic modulator is shared by two optical fiber laser cavities (i.e., an erbium-doped fiber laser cavity and a thulium/holmium-codoped fiber laser cavity) to actively Q-switch the two lasers, resulting in stable synchronized pulses at 1.5 μm and 2 μm with a repetition rate ranging from 46 kHz to 56 kHz.

Alkuperäiskieli	Englanti
Sivut	3497-3500
Sivumäärä	4
Julkaisu	Optics Letters
Vuosikerta	43
Numero	15
DOI - pysyväislinkit	https://doi.org/10.1364/OL.43.003497
Tila	Julkaistu - 1 elok. 2018
OKM-julkaisutyyppi	A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä

Pääsy asiakirjaan

10.1364/OL.43.003497

ELEC-li-et-al-Active_synchronization_ol-43-15-3497
© 2018 Optical Society of America. Users may use, reuse, and build upon the article, or use the article for text or data mining, so long as such uses are for non-commercial purposes and appropriate attribution is maintained. All other rights are reserved.
Final published version, 1,78 MB

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6 Päättynyt

Kvanttiteknologian huippuyksikkö
Sun, Z. (Vastuullinen johtaja), Cui, X. (Projektin jäsen), Du, L. (Projektin jäsen), Bai, X. (Projektin jäsen), Turunen, M. (Projektin jäsen) & Wang, Y. (Projektin jäsen)
01/01/2018 → 31/12/2020
Projekti: Academy of Finland: Other research funding
2D materiaalit THz spektroskopiassa ja kuvantamisessa
Sun, Z. (Vastuullinen johtaja), Generalov, A. (Projektin jäsen), Uddin, M. (Projektin jäsen), Das, S. (Projektin jäsen), Mohsen, A. (Projektin jäsen) & Hulkko, E. (Projektin jäsen)
01/01/2018 → 31/12/2021
Projekti: Academy of Finland: Other research funding
Grafeeniin perustuvat ultranopeat laserit
Sun, Z. (Vastuullinen johtaja), Xue, H. (Projektin jäsen), Du, M. (Projektin jäsen), Autere, A. (Projektin jäsen), Das, S. (Projektin jäsen), Generalov, A. (Projektin jäsen) & Yang, H. (Projektin jäsen)
01/09/2017 → 31/08/2019
Projekti: Academy of Finland: Other research funding

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title = "Active synchronization and modulation of fiber lasers with a graphene electro-optic modulator",

abstract = "We report the synchronization of two actively Q-switched fiber lasers operating at 1.5 μm and 2 μm with a shared broadband graphene electro-optic modulator. Two graphene monolayer sheets separated with a high-k HfO2 dielectric layer are configured to enable broadband light modulation. The graphene electro-optic modulator is shared by two optical fiber laser cavities (i.e., an erbium-doped fiber laser cavity and a thulium/holmium-codoped fiber laser cavity) to actively Q-switch the two lasers, resulting in stable synchronized pulses at 1.5 μm and 2 μm with a repetition rate ranging from 46 kHz to 56 kHz.",

author = "Diao Li and Hui Xue and Yadong Wang and Mei Qi and Wonjae Kim and Changfeng Li and Juha Riikonen and Zhaoyu Ren and Jintao Bai and Harri Lipsanen and Zhipei Sun",

note = "| openaire: EC/FP7/631610/EU//GrabFast | openaire: EC/H2020/696656/EU//GrapheneCore1",

year = "2018",

month = aug,

day = "1",

doi = "10.1364/OL.43.003497",

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volume = "43",

pages = "3497--3500",

journal = "Optics Letters",

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TY - JOUR

T1 - Active synchronization and modulation of fiber lasers with a graphene electro-optic modulator

AU - Li, Diao

AU - Xue, Hui

AU - Wang, Yadong

AU - Qi, Mei

AU - Kim, Wonjae

AU - Li, Changfeng

AU - Riikonen, Juha

AU - Ren, Zhaoyu

AU - Bai, Jintao

AU - Lipsanen, Harri

AU - Sun, Zhipei

N1 - | openaire: EC/FP7/631610/EU//GrabFast | openaire: EC/H2020/696656/EU//GrapheneCore1

PY - 2018/8/1

Y1 - 2018/8/1

N2 - We report the synchronization of two actively Q-switched fiber lasers operating at 1.5 μm and 2 μm with a shared broadband graphene electro-optic modulator. Two graphene monolayer sheets separated with a high-k HfO2 dielectric layer are configured to enable broadband light modulation. The graphene electro-optic modulator is shared by two optical fiber laser cavities (i.e., an erbium-doped fiber laser cavity and a thulium/holmium-codoped fiber laser cavity) to actively Q-switch the two lasers, resulting in stable synchronized pulses at 1.5 μm and 2 μm with a repetition rate ranging from 46 kHz to 56 kHz.

AB - We report the synchronization of two actively Q-switched fiber lasers operating at 1.5 μm and 2 μm with a shared broadband graphene electro-optic modulator. Two graphene monolayer sheets separated with a high-k HfO2 dielectric layer are configured to enable broadband light modulation. The graphene electro-optic modulator is shared by two optical fiber laser cavities (i.e., an erbium-doped fiber laser cavity and a thulium/holmium-codoped fiber laser cavity) to actively Q-switch the two lasers, resulting in stable synchronized pulses at 1.5 μm and 2 μm with a repetition rate ranging from 46 kHz to 56 kHz.

UR - https://www.scopus.com/pages/publications/85050932104

U2 - 10.1364/OL.43.003497

DO - 10.1364/OL.43.003497

M3 - Article

AN - SCOPUS:85050932104

SN - 0146-9592

VL - 43

SP - 3497

EP - 3500

JO - Optics Letters

JF - Optics Letters

IS - 15

ER -

Active synchronization and modulation of fiber lasers with a graphene electro-optic modulator

Abstrakti

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Sormenjälki

Projektit

Kvanttiteknologian huippuyksikkö

2D materiaalit THz spektroskopiassa ja kuvantamisessa

Grafeeniin perustuvat ultranopeat laserit

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