Passive mode locking in erbium-doped fibre laser by carbon nanotubes

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Passively mode locked fibre lasers have a variety of applications ranging from telecommunication to medical photonics. Carbon nanotubes (CNTs) have attracted recently a great deal of attention as a promising solution for saturable absorber elements required for laser mode locking (see e.g. [1-3] and references therein). CNTs can be used as a saturable absorber in passively mode locked fibre laser directly [1,2] or as a CNTs polymer composites [3]. An attractive feature of CNT-based solutions in fibre lasers is a possibility to maintain the compactness, robustness of all-fibre format and low cost through using all standard telecom compatible components. The two important technical challenges in such type of lasers are: (i) to achieve stable polarization properties of the generated radiation without using complex control elements, and, (ii) to avoid low frequency instabilities of the mode-locked pulse train. In this paper we report results of the experiments on mode-locked soliton fibre laser using the following standard components: 1m of highly doped erbium fibre (Liekki Er80-8/125) serves as the gain medium with nominal absorption of 80 dB/m at 1530 nm; a 976 nm laser diode providing up to 310mW power is used to pump the laser via a 980/1550 wavelength division multiplexing; an isolator is employed to ensure single direction oscillation; SMF-28 is used to create necessary amount of anomalous dispersion to form soliton pulse making the total cavity length around 7.83 m; the CNT-polyvinyl alcohol polymer saturable absorber sandwiched in the FC/PC connector is used as a mode-locker device (see [3] for details).

Original languageEnglish
Title of host publication2011 Conference on Lasers and Electro-Optics Europe and 12th European Quantum Electronics Conference, CLEO EUROPE/EQEC 2011
PublisherIEEE
Number of pages1
ISBN (Electronic)978-1-4577-0532-8
ISBN (Print)978-1-4577-0533-5
DOIs
Publication statusPublished - Sep 2011
Event2011 Conference on Lasers and Electro-Optics Europe and 12th European Quantum Electronics Conference - Munich, Germany
Duration: 22 May 201126 May 2011

Conference

Conference2011 Conference on Lasers and Electro-Optics Europe and 12th European Quantum Electronics Conference
Abbreviated titleCLEO EUROPE/EQEC 2011
CountryGermany
CityMunich
Period22/05/1126/05/11

Fingerprint

Passive mode locking
Erbium
Fiber lasers
erbium
locking
fiber lasers
Carbon nanotubes
Saturable absorbers
carbon nanotubes
Mode-locked fiber lasers
absorbers
Solitons
solitary waves
laser mode locking
Laser mode locking
fibers
Fibers
Lasers
isolators
polyvinyl alcohol

Cite this

Mou, C., Rozhin, A., Sergeyev, S., & Turitsyn, S. (2011). Passive mode locking in erbium-doped fibre laser by carbon nanotubes. In 2011 Conference on Lasers and Electro-Optics Europe and 12th European Quantum Electronics Conference, CLEO EUROPE/EQEC 2011 IEEE. https://doi.org/10.1109/CLEOE.2011.5943665
Mou, Chengbo ; Rozhin, Alekesey ; Sergeyev, Sergey ; Turitsyn, Sergei. / Passive mode locking in erbium-doped fibre laser by carbon nanotubes. 2011 Conference on Lasers and Electro-Optics Europe and 12th European Quantum Electronics Conference, CLEO EUROPE/EQEC 2011. IEEE, 2011.
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Mou, C, Rozhin, A, Sergeyev, S & Turitsyn, S 2011, Passive mode locking in erbium-doped fibre laser by carbon nanotubes. in 2011 Conference on Lasers and Electro-Optics Europe and 12th European Quantum Electronics Conference, CLEO EUROPE/EQEC 2011. IEEE, 2011 Conference on Lasers and Electro-Optics Europe and 12th European Quantum Electronics Conference, Munich, Germany, 22/05/11. https://doi.org/10.1109/CLEOE.2011.5943665

Passive mode locking in erbium-doped fibre laser by carbon nanotubes. / Mou, Chengbo; Rozhin, Alekesey; Sergeyev, Sergey; Turitsyn, Sergei.

2011 Conference on Lasers and Electro-Optics Europe and 12th European Quantum Electronics Conference, CLEO EUROPE/EQEC 2011. IEEE, 2011.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

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Mou C, Rozhin A, Sergeyev S, Turitsyn S. Passive mode locking in erbium-doped fibre laser by carbon nanotubes. In 2011 Conference on Lasers and Electro-Optics Europe and 12th European Quantum Electronics Conference, CLEO EUROPE/EQEC 2011. IEEE. 2011 https://doi.org/10.1109/CLEOE.2011.5943665