Transient processes and cross talk in an O-band bismuth-doped fibre amplifier

被引：3

作者：

Alyshev, S., V ^{[1
]}

Kharakhordin, A., V ^{[1
]}

Khegai, A. M. ^{[1
]}

Ososkov, Ya Zh ^{[1
]}

Vakhrushev, A. S. ^{[1
]}

Firstova, E. G. ^{[1
]}

Riumkin, K. E. ^{[1
]}

Melkumov, M. A. ^{[1
]}

Lobanov, A. S. ^{[2
]}

Guryanov, A. N. ^{[2
]}

Firstov, S., V ^{[1
]}

机构：

[1] Russian Acad Sci, Prokhorov Gen Phys Inst, Dianov Fiber Opt Res Ctr, Ul Vavilova 38, Moscow 119333, Russia

[2] Russian Acad Sci, Devyatykh Inst Chem High Pur Subst, Ul Tropinina 49, Nizhnii Novgorod 603950, Russia

来源：

QUANTUM ELECTRONICS | 2021年 / 51卷 / 07期

基金：

俄罗斯科学基金会;

关键词：

bismuth; amplifier; optical fibre; O band; data transmission; COMPACT;

D O I：

10.1070/QEL17563

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

This paper reports on transient processes and cross talk (cross modulation) in an O-band (1260 - 1360 nm) bismuth-doped phosphosilicate fibre amplifier. Times characterising dynamic parameters of the amplifier at a pump wavelength of 1.23 mm have been determined experimentally. Data have been obtained on the effect of the modulation frequency W of one of the channels in the range 10 Hz to 1 MHz on the cross-talk intensity in another channel. The data, in combination with numerical calculation results, show that the cross talk in the Bi-doped fibre amplifier is insignificant at modulation frequencies W above 100 kHz. Our results demonstrate that O-band Bi-doped fibre amplifiers are potentially attractive for practical application in multichannel high-speed data transmission systems.

引用

页码：630 / 634

页数：5

共 11 条

[1] Bi-Doped Optical Fibers and Fiber Lasers
Bufetov, Igor A.
Melkumov, Mikhail A.
Firstov, Sergei V.
Riumkin, Konstantin E.
Shubin, Alexey V.
Khopin, Vladimir F.
Guryanov, Alexei N.
Dianov, Evgeny M.
[J]. IEEE JOURNAL OF SELECTED TOPICS IN QUANTUM ELECTRONICS, 2014, 20 (05)
[2] Desurvire E., 2002, ERBIUM DOPED FIBER A
[3] CW bismuth fibre laser
Dianov, EM
Dvoyrin, VV
Mashinsky, VM
Umnikov, AA
Yashkov, MV
Gur'yanov, AN
[J]. QUANTUM ELECTRONICS, 2005, 35 (12) : 1083 - 1084
[4] Bend-insensitive bismuth-doped P2O5-SiO2 glass core fiber for a compact O-band amplifier
Firstov, Sergei
Khegai, Aleksandr
Riumkin, Konstantin
Ososkov, Yan
Firstova, Elena
Melkumov, Mikhail
Alyshev, Sergey
Evlampieva, Elena
Iskhakova, Liudmila
Lobanov, Aleksey
Khopin, Vladimir
Abramov, Alexey
Yashkov, Mikhail
Guryanov, Alexey
[J]. OPTICS LETTERS, 2020, 45 (09) : 2576 - 2579
[5] Compact and efficient O-band bismuth-doped phosphosilicate fiber amplifier for fiber-optic communications
Firstov, Sergei, V
Khegai, Aleksandr M.
Kharakhordin, Alexander, V
Alyshev, Sergey, V
Firstova, Elena G.
Ososkov, Yan J.
Melkumov, Mikhail A.
Iskhakova, Lyudmila D.
Evlampieva, Elena B.
Lobanov, Alexey S.
Yashkov, Mikhail, V
Guryanov, Alexey N.
[J]. SCIENTIFIC REPORTS, 2020, 10 (01)
[6] Laser-Active Fibers Doped With Bismuth for a Wavelength Region of 1.6-1.8 μm
Firstov, Sergei V.
Alyshev, Sergey V.
Riumkin, Konstantin E.
Khegai, Aleksandr M.
Kharakhordin, Alexander V.
Melkumov, Mikhail A.
Dianov, Evgeny M.
[J]. IEEE JOURNAL OF SELECTED TOPICS IN QUANTUM ELECTRONICS, 2018, 24 (05)
[7] 25 Gb s-1 data transmission using a bismuth-doped fibre amplifier with a gain peak shifted to 1300 nm
Melkumov, M. A.
Mikhailov, V
Khegai, A. M.
Riumkin, K. E.
Firstov, S., V
Afanasiev, F., V
Guryanov, A. N.
Yan, M. F.
Sun, Y.
Luo, J.
Puc, G. S.
Shenk, S. D.
Windeler, R. S.
Westbrook, P. S.
Lingle, R. L.
Digiovanni, D. J.
Dianov, E. M.
[J]. QUANTUM ELECTRONICS, 2018, 48 (11) : 989 - 992
[8] Mikhailov V, 2019, 2019 OPTICAL FIBER COMMUNICATIONS CONFERENCE AND EXHIBITION (OFC)
[9] Taengnoi N., 2020, P C LAS EL OPT OSA T
[10] WDM Transmission With In-Line Amplification at 1.3μm Using a Bi-Doped Fiber Amplifier
Taengnoi, Natsupa
Bottrill, Kyle R. H.
Thipparapu, Naresh K.
Umnikov, Andrey A.
Sahu, Jayanta Kumar
Petropoulos, Periklis
Richardson, David J.
[J]. JOURNAL OF LIGHTWAVE TECHNOLOGY, 2019, 37 (08) : 1826 - 1830

← 1 2 →