TUNABLE ERBIUM-DOPED FIBER RING LASER BASED ON A NOVEL THERMAL TUNING SCHEME OF FIBER BRAGG GRATINGS

被引：3

作者：

Han, Qun ^{[1
]}

Sheng, Zhaoxia ^{[2
]}

机构：

[1] Tianjin Univ, Coll Precis Instrument & Optoelect Engn, Tianjin 300072, Peoples R China

[2] Tianjin Univ Technol & Educ, Dept Math & Informat Sci, Tianjin 300222, Peoples R China

来源：

MODERN PHYSICS LETTERS B | 2010年 / 24卷 / 10期

关键词：

Fiber lasers; fiber Bragg grating; fiber sensors; SENSOR;

D O I：

10.1142/S0217984910023013

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

A novel thermal tuning technique of fiber Bragg gratings is proposed. With this technique, the thermal sensitivity of FBG can now be flexibly designed. The proposed technique is used in an erbium-doped fiber ring laser. A wavelength shift of 6.8 nm is obtained with a temperature change of only 20 degrees C, which corresponds to a thermal sensitivity of 0.34 nm/degrees C. The 3 dB linewidth of the laser is less than 0.1 nm in the whole tuning range. The threshold and slope efficiency of the laser are 7.9 mW and 18.6%, respectively. The laser tuning has good linearity and good repeatability.

引用

页码：963 / 969

页数：7

共 50 条

[1] Wideband tunable Erbium-doped fiber ring laser using switchable parallel fiber Bragg gratings
Yang, JL
Liu, YQ
Yao, JP
[J]. DESIGN, FABRICATION, AND CHARACTERIZATION OF PHOTONIC DEVICES II, 2001, 4594 : 277 - 282
[2] Wideband tunable Erbium-doped fiber ring laser using switchable parallel fiber Bragg gratings
Yang, JL
Tjin, SC
Ngo, NQ
[J]. LASERS IN ENGINEERING, 2003, 13 (03) : 143 - 153
[3] Wavelength Tunable Erbium-Doped Fiber Ring Laser Based on Fiber Bragg Grating
Zhou, Xiaobo
[J]. PROCEEDINGS OF THE 2017 7TH INTERNATIONAL CONFERENCE ON EDUCATION, MANAGEMENT, COMPUTER AND SOCIETY (EMCS 2017), 2017, 61 : 2102 - 2106
[4] Erbium-doped fiber ring laser based on fiber Bragg gratings incorporating Sagnac loop interferometer
Kim, Chang-Seok
Jung, Eun Joo
Jeong, Myung Yung
Han, Young-Geun
Lee, Sang Bae
[J]. PASSIVE COMPONENTS AND FIBER-BASED DEVICES III, PTS 1 AND 2, 2006, 6351
[5] Switchable and tunable multiwavelength erbium-doped fiber laser with fiber bragg gratings and photonic crystal fiber
Liu, XM
Zhou, XQ
Tang, XF
Ng, J
Hao, JZ
Chai, TY
Leong, E
Lu, C
[J]. IEEE PHOTONICS TECHNOLOGY LETTERS, 2005, 17 (08) : 1626 - 1628
[6] Fiber Bragg grating sensor based on an erbium-doped fiber ring laser
Pang Huawei
Cui Huimin
[J]. 5TH INTERNATIONAL SYMPOSIUM ON ADVANCED OPTICAL MANUFACTURING AND TESTING TECHNOLOGIES: OPTICAL TEST AND MEASUREMENT TECHNOLOGY AND EQUIPMENT, 2010, 7656
[7] Multiwavelength erbium-doped fiber ring lasers with cascaded fiber Bragg gratings
Li, TJ
Wang, MG
Fu, YJ
Tan, ZW
Jian, SS
[J]. APOC 2001: ASIA-PACIFIC OPTICAL AND WIRELESS COMMUNICATIONS: OPTICAL FIBER AND PLANAR WAVEGUIDE TECHNOLOGY, 2001, 4579 : 222 - 225
[8] Switchable dual-wavelength Erbium-doped fiber ring laser with cascaded fiber Bragg gratings
Han, Jae-Ho
[J]. OPTIK, 2010, 121 (24): : 2266 - 2268
[9] Widely tunable L-band erbium-doped fiber laser with fiber Bragg gratings based on optical bistability
Mao, QH
Lit, JWY
[J]. APPLIED PHYSICS LETTERS, 2003, 82 (09) : 1335 - 1337
[10] Study On a Tunable Erbium-Doped Fiber Ring Laser
Pang, Huawei
Xue, Wenfei
[J]. 2010 INTERNATIONAL CONFERENCE ON INFORMATION, ELECTRONIC AND COMPUTER SCIENCE, VOLS 1-3, 2010, : 1049 - +

← 1 2 3 4 5 →