All-PM fibre laser with switchable pulsed regimes driven by electrochemically gated carbon nanotube saturable absorber

Yury Gladush; Aram Mkrtchyan; Daria Kopylova; Aleksey Ivanenko; Boris Nyushkov; Alexey Kokhanovskiy; Sergey Kobtsev; Albert G. Nasibulin

doi:10.1109/CLEOE-EQEC.2019.8873149

All-PM fibre laser with switchable pulsed regimes driven by electrochemically gated carbon nanotube saturable absorber

Yury Gladush, Aram Mkrtchyan, Daria Kopylova, Aleksey Ivanenko, Boris Nyushkov, Alexey Kokhanovskiy, Sergey Kobtsev, Albert G. Nasibulin

Department of Applied Physics

Research output: Contribution to conference › Abstract › Scientific › peer-review

1 Citation (Scopus)

Abstract

Pulse lasing driven by a real saturable absorber (SA) in a fibre laser cavity is conditional on modulation characteristics determined by the nonlinear material and implementation geometry of the SA. Generally, these parameters can be only preset during the SA fabrication. For instance, modulation depth of a single-wall carbon nanotube saturable absorber (SWCNT-SA) sandwiched between fibre connectors is governed by its thickness [1]. Here we demonstrate electronic control of pulse lasing regimes in an all-PM fibre laser by using an original electrochemically gated in-line SWCNT-SA. Earlier it was shown that electric gating of graphene can alter its nonlinear optical properties [2], but for SWCNT, to the best of our knowledge, there were no such studies.

Original language	English
DOIs	https://doi.org/10.1109/CLEOE-EQEC.2019.8873149
Publication status	Published - Jun 2019
MoE publication type	Not Eligible
Event	European Conference on Lasers and Electro-Optics and the European Quantum Electronics Conference - Munich, Germany Duration: 23 Jun 2019 → 27 Jun 2019

Conference

Conference	European Conference on Lasers and Electro-Optics and the European Quantum Electronics Conference
Abbreviated title	CLEO/Europe-EQEC
Country/Territory	Germany
City	Munich
Period	23/06/2019 → 27/06/2019

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10.1109/CLEOE-EQEC.2019.8873149

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Gladush, Y., Mkrtchyan, A., Kopylova, D., Ivanenko, A., Nyushkov, B., Kokhanovskiy, A., Kobtsev, S., & Nasibulin, A. G. (2019). All-PM fibre laser with switchable pulsed regimes driven by electrochemically gated carbon nanotube saturable absorber. Abstract from European Conference on Lasers and Electro-Optics and the European Quantum Electronics Conference, Munich, Germany. https://doi.org/10.1109/CLEOE-EQEC.2019.8873149

Gladush, Yury ; Mkrtchyan, Aram ; Kopylova, Daria ; Ivanenko, Aleksey ; Nyushkov, Boris ; Kokhanovskiy, Alexey ; Kobtsev, Sergey ; Nasibulin, Albert G. / All-PM fibre laser with switchable pulsed regimes driven by electrochemically gated carbon nanotube saturable absorber. Abstract from European Conference on Lasers and Electro-Optics and the European Quantum Electronics Conference, Munich, Germany.

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abstract = "Pulse lasing driven by a real saturable absorber (SA) in a fibre laser cavity is conditional on modulation characteristics determined by the nonlinear material and implementation geometry of the SA. Generally, these parameters can be only preset during the SA fabrication. For instance, modulation depth of a single-wall carbon nanotube saturable absorber (SWCNT-SA) sandwiched between fibre connectors is governed by its thickness [1]. Here we demonstrate electronic control of pulse lasing regimes in an all-PM fibre laser by using an original electrochemically gated in-line SWCNT-SA. Earlier it was shown that electric gating of graphene can alter its nonlinear optical properties [2], but for SWCNT, to the best of our knowledge, there were no such studies.",

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Gladush, Y, Mkrtchyan, A, Kopylova, D, Ivanenko, A, Nyushkov, B, Kokhanovskiy, A, Kobtsev, S & Nasibulin, AG 2019, 'All-PM fibre laser with switchable pulsed regimes driven by electrochemically gated carbon nanotube saturable absorber', European Conference on Lasers and Electro-Optics and the European Quantum Electronics Conference, Munich, Germany, 23/06/2019 - 27/06/2019. https://doi.org/10.1109/CLEOE-EQEC.2019.8873149

All-PM fibre laser with switchable pulsed regimes driven by electrochemically gated carbon nanotube saturable absorber. / Gladush, Yury; Mkrtchyan, Aram; Kopylova, Daria; Ivanenko, Aleksey; Nyushkov, Boris; Kokhanovskiy, Alexey; Kobtsev, Sergey; Nasibulin, Albert G.

2019. Abstract from European Conference on Lasers and Electro-Optics and the European Quantum Electronics Conference, Munich, Germany.

Research output: Contribution to conference › Abstract › Scientific › peer-review

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T1 - All-PM fibre laser with switchable pulsed regimes driven by electrochemically gated carbon nanotube saturable absorber

AU - Gladush, Yury

AU - Mkrtchyan, Aram

AU - Kopylova, Daria

AU - Ivanenko, Aleksey

AU - Nyushkov, Boris

AU - Kokhanovskiy, Alexey

AU - Kobtsev, Sergey

AU - Nasibulin, Albert G.

PY - 2019/6

Y1 - 2019/6

N2 - Pulse lasing driven by a real saturable absorber (SA) in a fibre laser cavity is conditional on modulation characteristics determined by the nonlinear material and implementation geometry of the SA. Generally, these parameters can be only preset during the SA fabrication. For instance, modulation depth of a single-wall carbon nanotube saturable absorber (SWCNT-SA) sandwiched between fibre connectors is governed by its thickness [1]. Here we demonstrate electronic control of pulse lasing regimes in an all-PM fibre laser by using an original electrochemically gated in-line SWCNT-SA. Earlier it was shown that electric gating of graphene can alter its nonlinear optical properties [2], but for SWCNT, to the best of our knowledge, there were no such studies.

AB - Pulse lasing driven by a real saturable absorber (SA) in a fibre laser cavity is conditional on modulation characteristics determined by the nonlinear material and implementation geometry of the SA. Generally, these parameters can be only preset during the SA fabrication. For instance, modulation depth of a single-wall carbon nanotube saturable absorber (SWCNT-SA) sandwiched between fibre connectors is governed by its thickness [1]. Here we demonstrate electronic control of pulse lasing regimes in an all-PM fibre laser by using an original electrochemically gated in-line SWCNT-SA. Earlier it was shown that electric gating of graphene can alter its nonlinear optical properties [2], but for SWCNT, to the best of our knowledge, there were no such studies.

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U2 - 10.1109/CLEOE-EQEC.2019.8873149

DO - 10.1109/CLEOE-EQEC.2019.8873149

M3 - Abstract

AN - SCOPUS:85074642998

T2 - European Conference on Lasers and Electro-Optics and the European Quantum Electronics Conference

Y2 - 23 June 2019 through 27 June 2019

ER -

Gladush Y, Mkrtchyan A, Kopylova D, Ivanenko A, Nyushkov B, Kokhanovskiy A et al. All-PM fibre laser with switchable pulsed regimes driven by electrochemically gated carbon nanotube saturable absorber. 2019. Abstract from European Conference on Lasers and Electro-Optics and the European Quantum Electronics Conference, Munich, Germany. https://doi.org/10.1109/CLEOE-EQEC.2019.8873149

All-PM fibre laser with switchable pulsed regimes driven by electrochemically gated carbon nanotube saturable absorber

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