Temperature sensing based on chaotic correlation fiber loop ring down system

Chong Qin; Lingzhen Yang; Jianjun Yang; Jun Tian; Juanfen Wang; Zhaoxia Zhang; Pingping Xue; Yongkang Gong; Kang Li

doi:10.1016/j.yofte.2018.11.027

Temperature sensing based on chaotic correlation fiber loop ring down system

Chong Qin, Lingzhen Yang, Jianjun Yang, Jun Tian, Juanfen Wang, Zhaoxia Zhang, Pingping Xue, Yongkang Gong, Kang Li

Research output: Contribution to journal › Article › peer-review

30 Downloads (Pure)

Abstract

We report on a 928 nm laser based on quasi-three-level transition of 4F3/2 → 4I9/2 in a Nd:Gd0.69Y0.3TaO4 mixed single crystal. With LD pumping at 808 nm, an output energy of 29.8 mJ at 928 nm is achieved with an optical-to-optical efficiency of 16.5% and a slope efficiency of 21.2%. In comparison, using 879 nm LD pumping, the maximum output energy at 928 nm reaches 48.5 mJ with an optical-to-optical efficiency of 33.4% and a slope efficiency of 38.0%.

Original language	English
Pages (from-to)	141-146
Journal	Optical Fiber Technology
Volume	47
Issue number	January 2019
Early online date	28 Nov 2018
DOIs	https://doi.org/10.1016/j.yofte.2018.11.027
Publication status	Published - 31 Jan 2019

Keywords

Chaotic fiber laser
Temperature sensor
Chaotic autocorrelation coefficient
Fiber loop ring down
Fiber Bragg grating

Access to Document

10.1016/j.yofte.2018.11.027

Optical Fiber Technology-submissionAccepted author manuscript, 852 KBLicence: CC BY-NC-ND

Cite this

@article{f903aa947c9a4ec8935616a0406a5456,

title = "Temperature sensing based on chaotic correlation fiber loop ring down system",

abstract = "We report on a 928 nm laser based on quasi-three-level transition of 4F3/2 → 4I9/2 in a Nd:Gd0.69Y0.3TaO4 mixed single crystal. With LD pumping at 808 nm, an output energy of 29.8 mJ at 928 nm is achieved with an optical-to-optical efficiency of 16.5% and a slope efficiency of 21.2%. In comparison, using 879 nm LD pumping, the maximum output energy at 928 nm reaches 48.5 mJ with an optical-to-optical efficiency of 33.4% and a slope efficiency of 38.0%.",

keywords = "Chaotic fiber laser, Temperature sensor, Chaotic autocorrelation coefficient, Fiber loop ring down, Fiber Bragg grating",

author = "Chong Qin and Lingzhen Yang and Jianjun Yang and Jun Tian and Juanfen Wang and Zhaoxia Zhang and Pingping Xue and Yongkang Gong and Kang Li",

year = "2019",

month = jan,

day = "31",

doi = "10.1016/j.yofte.2018.11.027",

language = "English",

volume = "47",

pages = "141--146",

journal = "Optical Fiber Technology",

issn = "1068-5200",

publisher = "Elsevier",

number = "January 2019",

}

TY - JOUR

T1 - Temperature sensing based on chaotic correlation fiber loop ring down system

AU - Qin, Chong

AU - Yang, Lingzhen

AU - Yang, Jianjun

AU - Tian, Jun

AU - Wang, Juanfen

AU - Zhang, Zhaoxia

AU - Xue, Pingping

AU - Gong, Yongkang

AU - Li, Kang

PY - 2019/1/31

Y1 - 2019/1/31

N2 - We report on a 928 nm laser based on quasi-three-level transition of 4F3/2 → 4I9/2 in a Nd:Gd0.69Y0.3TaO4 mixed single crystal. With LD pumping at 808 nm, an output energy of 29.8 mJ at 928 nm is achieved with an optical-to-optical efficiency of 16.5% and a slope efficiency of 21.2%. In comparison, using 879 nm LD pumping, the maximum output energy at 928 nm reaches 48.5 mJ with an optical-to-optical efficiency of 33.4% and a slope efficiency of 38.0%.

AB - We report on a 928 nm laser based on quasi-three-level transition of 4F3/2 → 4I9/2 in a Nd:Gd0.69Y0.3TaO4 mixed single crystal. With LD pumping at 808 nm, an output energy of 29.8 mJ at 928 nm is achieved with an optical-to-optical efficiency of 16.5% and a slope efficiency of 21.2%. In comparison, using 879 nm LD pumping, the maximum output energy at 928 nm reaches 48.5 mJ with an optical-to-optical efficiency of 33.4% and a slope efficiency of 38.0%.

KW - Chaotic fiber laser

KW - Temperature sensor

KW - Chaotic autocorrelation coefficient

KW - Fiber loop ring down

KW - Fiber Bragg grating

U2 - 10.1016/j.yofte.2018.11.027

DO - 10.1016/j.yofte.2018.11.027

M3 - Article

SN - 1068-5200

VL - 47

SP - 141

EP - 146

JO - Optical Fiber Technology

JF - Optical Fiber Technology

IS - January 2019

ER -

Temperature sensing based on chaotic correlation fiber loop ring down system

Abstract

Keywords

Access to Document

Fingerprint

Cite this