1700 nm dispersion managed mode-locked bismuth fiber laser

Teppo Noronen; Sergei Firstov; Evgeny Dianov; Oleg G. Okhotnikov

doi:10.1038/srep24876

1700 nm dispersion managed mode-locked bismuth fiber laser

Teppo Noronen, Sergei Firstov, Evgeny Dianov, Oleg G. Okhotnikov

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Abstract

We demonstrate the first 1.7 μm bismuth-doped fiber laser generating ultrashort pulses via passive mode-locking. Pulse operation has been achieved for both anomalous and normal dispersion of the laser cavity owing to broadband characteristics of carbon nanotube saturable absorber. The laser delivered 1.65 ps pulses in net anomalous dispersion regime. In normal dispersion regime, the laser delivered 14 ps pulses which could be compressed to 1.2 ps using external fiber compressor.

Original language	English
Article number	24876
Journal	Scientific Reports
Volume	6
DOIs	https://doi.org/10.1038/srep24876
Publication status	Published - 21 Apr 2016
Publication type	A1 Journal article-refereed

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10.1038/srep24876

1700 nm dispersion managed mode-locked bismuth fiber laser
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http://urn.fi/URN:NBN:fi:tty-201605113965

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title = "1700 nm dispersion managed mode-locked bismuth fiber laser",

abstract = "We demonstrate the first 1.7 μm bismuth-doped fiber laser generating ultrashort pulses via passive mode-locking. Pulse operation has been achieved for both anomalous and normal dispersion of the laser cavity owing to broadband characteristics of carbon nanotube saturable absorber. The laser delivered 1.65 ps pulses in net anomalous dispersion regime. In normal dispersion regime, the laser delivered 14 ps pulses which could be compressed to 1.2 ps using external fiber compressor.",

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AU - Noronen, Teppo

AU - Firstov, Sergei

AU - Dianov, Evgeny

AU - Okhotnikov, Oleg G.

PY - 2016/4/21

Y1 - 2016/4/21

N2 - We demonstrate the first 1.7 μm bismuth-doped fiber laser generating ultrashort pulses via passive mode-locking. Pulse operation has been achieved for both anomalous and normal dispersion of the laser cavity owing to broadband characteristics of carbon nanotube saturable absorber. The laser delivered 1.65 ps pulses in net anomalous dispersion regime. In normal dispersion regime, the laser delivered 14 ps pulses which could be compressed to 1.2 ps using external fiber compressor.

AB - We demonstrate the first 1.7 μm bismuth-doped fiber laser generating ultrashort pulses via passive mode-locking. Pulse operation has been achieved for both anomalous and normal dispersion of the laser cavity owing to broadband characteristics of carbon nanotube saturable absorber. The laser delivered 1.65 ps pulses in net anomalous dispersion regime. In normal dispersion regime, the laser delivered 14 ps pulses which could be compressed to 1.2 ps using external fiber compressor.

U2 - 10.1038/srep24876

DO - 10.1038/srep24876

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VL - 6

JO - Scientific Reports

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1700 nm dispersion managed mode-locked bismuth fiber laser

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