Optical frequency domain reflectometry based on self-sweeping fiber laser

Alina Yu. Tkachenko; Ivan A. Lobach; Sergey I. Kablukov

doi:10.1117/12.2541275

Optical frequency domain reflectometry based on self-sweeping fiber laser

Alina Yu. Tkachenko, Ivan A. Lobach, Sergey I. Kablukov

Результат исследования: Публикации в книгах, отчётах, сборниках, трудах конференций › статья в сборнике материалов конференции › научная › рецензирование

Аннотация

The paper presents the first experimental results on operation of an optical frequency domain reflectometer (OFDR) based on a self-sweeping fiber laser. Frequency tuning in this laser is performed without actively tunable elements. Its intensity dynamics consists of regular microsecond pulses. The self-sweeping laser has high linearity of frequency tuning, which allows us to measure the reflectograms without additional spectral correction. The OFDR demonstrates capability of operation with spatial sampling of similar to 200 mu m and sensitivity down to similar to -80 dB with line length of up to 9 meters.

Язык оригинала	английский
Название основной публикации	SEVENTH EUROPEAN WORKSHOP ON OPTICAL FIBRE SENSORS (EWOFS 2019)
Редакторы	K Kalli, G Brambilla, S OKeeffe
Издатель	SPIE-INT SOC OPTICAL ENGINEERING
Число страниц	4
DOI	https://doi.org/10.1117/12.2541275
Состояние	Опубликовано - 28 авг 2019
Событие	7th European Workshop on Optical Fibre Sensors (EWOFS) - Limassol, Кипр Продолжительность: 1 окт 2019 → 4 окт 2019

Серия публикаций

Название	Proceedings of SPIE
Издатель	SPIE-INT SOC OPTICAL ENGINEERING
Том	11199
ISSN (печатное издание)	0277-786X

Конференция

Конференция	7th European Workshop on Optical Fibre Sensors (EWOFS)
Страна	Кипр
Город	Limassol
Период	01.10.2019 → 04.10.2019

Доступ к документу

10.1117/12.2541275

Цитировать

Tkachenko, A. Y., Lobach, I. A., & Kablukov, S. I. (2019). Optical frequency domain reflectometry based on self-sweeping fiber laser. В K. Kalli, G. Brambilla, & S. OKeeffe (Ред.), SEVENTH EUROPEAN WORKSHOP ON OPTICAL FIBRE SENSORS (EWOFS 2019) (Proceedings of SPIE; Том 11199). SPIE-INT SOC OPTICAL ENGINEERING. https://doi.org/10.1117/12.2541275

@inproceedings{2e15b549e7e24d1bbe2d1621d22e0bb8,

title = "Optical frequency domain reflectometry based on self-sweeping fiber laser",

abstract = "The paper presents the first experimental results on operation of an optical frequency domain reflectometer (OFDR) based on a self-sweeping fiber laser. Frequency tuning in this laser is performed without actively tunable elements. Its intensity dynamics consists of regular microsecond pulses. The self-sweeping laser has high linearity of frequency tuning, which allows us to measure the reflectograms without additional spectral correction. The OFDR demonstrates capability of operation with spatial sampling of similar to 200 mu m and sensitivity down to similar to -80 dB with line length of up to 9 meters.",

keywords = "optical frequency domain reflectometry, self-sweeping fiber laser, tunable laser, fiber sensor, CODES",

author = "Tkachenko, {Alina Yu.} and Lobach, {Ivan A.} and Kablukov, {Sergey I.}",

year = "2019",

month = aug,

day = "28",

doi = "10.1117/12.2541275",

language = "English",

series = "Proceedings of SPIE",

publisher = "SPIE-INT SOC OPTICAL ENGINEERING",

editor = "K Kalli and G Brambilla and S OKeeffe",

booktitle = "SEVENTH EUROPEAN WORKSHOP ON OPTICAL FIBRE SENSORS (EWOFS 2019)",

note = "7th European Workshop on Optical Fibre Sensors (EWOFS) ; Conference date: 01-10-2019 Through 04-10-2019",

}

Tkachenko, AY, Lobach, IA & Kablukov, SI 2019, Optical frequency domain reflectometry based on self-sweeping fiber laser. в K Kalli, G Brambilla & S OKeeffe (ред.), SEVENTH EUROPEAN WORKSHOP ON OPTICAL FIBRE SENSORS (EWOFS 2019). Proceedings of SPIE, том. 11199, SPIE-INT SOC OPTICAL ENGINEERING, 7th European Workshop on Optical Fibre Sensors (EWOFS), Limassol, Кипр, 01.10.2019. https://doi.org/10.1117/12.2541275

Optical frequency domain reflectometry based on self-sweeping fiber laser. / Tkachenko, Alina Yu.; Lobach, Ivan A.; Kablukov, Sergey I.

SEVENTH EUROPEAN WORKSHOP ON OPTICAL FIBRE SENSORS (EWOFS 2019). ред. / K Kalli; G Brambilla; S OKeeffe. SPIE-INT SOC OPTICAL ENGINEERING, 2019. (Proceedings of SPIE; Том 11199).

Результат исследования: Публикации в книгах, отчётах, сборниках, трудах конференций › статья в сборнике материалов конференции › научная › рецензирование

TY - GEN

T1 - Optical frequency domain reflectometry based on self-sweeping fiber laser

AU - Tkachenko, Alina Yu.

AU - Lobach, Ivan A.

AU - Kablukov, Sergey I.

PY - 2019/8/28

Y1 - 2019/8/28

N2 - The paper presents the first experimental results on operation of an optical frequency domain reflectometer (OFDR) based on a self-sweeping fiber laser. Frequency tuning in this laser is performed without actively tunable elements. Its intensity dynamics consists of regular microsecond pulses. The self-sweeping laser has high linearity of frequency tuning, which allows us to measure the reflectograms without additional spectral correction. The OFDR demonstrates capability of operation with spatial sampling of similar to 200 mu m and sensitivity down to similar to -80 dB with line length of up to 9 meters.

AB - The paper presents the first experimental results on operation of an optical frequency domain reflectometer (OFDR) based on a self-sweeping fiber laser. Frequency tuning in this laser is performed without actively tunable elements. Its intensity dynamics consists of regular microsecond pulses. The self-sweeping laser has high linearity of frequency tuning, which allows us to measure the reflectograms without additional spectral correction. The OFDR demonstrates capability of operation with spatial sampling of similar to 200 mu m and sensitivity down to similar to -80 dB with line length of up to 9 meters.

KW - optical frequency domain reflectometry

KW - self-sweeping fiber laser

KW - tunable laser

KW - fiber sensor

KW - CODES

U2 - 10.1117/12.2541275

DO - 10.1117/12.2541275

M3 - Conference contribution

T3 - Proceedings of SPIE

BT - SEVENTH EUROPEAN WORKSHOP ON OPTICAL FIBRE SENSORS (EWOFS 2019)

A2 - Kalli, K

A2 - Brambilla, G

A2 - OKeeffe, S

PB - SPIE-INT SOC OPTICAL ENGINEERING

T2 - 7th European Workshop on Optical Fibre Sensors (EWOFS)

Y2 - 1 October 2019 through 4 October 2019

ER -