Narrow line-width Tm3+ doped double-clad silica fiber laser based on in-line cascade biconical tapers filter

被引：14

作者：

Tian, Y. ^{[1
,2
]}

Zhao, J. Q. ^{[1
,3
]}

Gao, W. ^{[4
]}

Wang, W. ^{[1
]}

Wang, Y. Z. ^{[1
]}

机构：

[1] Harbin Inst Technol, Natl Key Lab Tunable Laser Technol, Harbin 150006, Peoples R China

[2] Shanghai Acad Spaceflight Technol, Shanghai Inst Electromech Engn, Shanghai 201109, Peoples R China

[3] Harbin Engn Univ, Coll Sci, Harbin 150001, Peoples R China

[4] Jilin Univ, State Key Lab Integrated Optoelect, Changchun 130012, Peoples R China

来源：

LASER PHYSICS LETTERS | 2010年 / 7卷 / 04期

关键词：

fiber laser; in-line devices; FBG; cascade tapers; SINGLE-MODE FIBERS; OPERATION; DEVICES;

D O I：

10.1002/lapl.200910142

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Narrow line-width 793 nm laser diode cladding pumped Tm3+ doped double cladding silica fiber laser with in line four concatenated tapers filter was reported for the first time to our knowledge. These cascade tapers located 3.6 cm from the output end of the fiber laser was fabricated by heating and stretching method. The taper's transmitted power response as a function of wavelength was described by using local mode coupling theory and successive tapers filter model. The wavelength filter function of the in line cascade tapers in a linear cavity fiber laser was demonstrated, and the experimental result agreed with these theories. The maximum output laser power was 736 mW, corresponding to single peak of laser spectrum with narrow line width of similar to 60 pm. [GRAPHICS] The free running laser spectrum of the Tm3+ doped silica fiber laser (C)2010 by Astro Ltd. Published exclusively by WILEY-VCH Verlag GmbH & Co. KGaA

引用

页码：298 / 302

页数：5

共 26 条

[1] Actively Q-switched all-fiber lasers [J].

Andres, M. V. ;

Cruz, J. L. ;

Diez, A. ;

Perez-Millan, P. ;

Delgado-Pinar, M. .

LASER PHYSICS LETTERS, 2008, 5 (02) :93-99

[2] HIGHLY TUNABLE AND EFFICIENT DIODE PUMPED OPERATION OF TM-3+ DOPED FIBER LASERS [J].

BARNES, WL ;

TOWNSEND, JE .

ELECTRONICS LETTERS, 1990, 26 (11) :746-747

[3] TAPERED SINGLE-MODE FIBERS AND DEVICES .2. EXPERIMENTAL AND THEORETICAL QUANTIFICATION [J].

BLACK, RJ ;

LACROIX, S ;

GONTHIER, F ;

LOVE, JD .

IEE PROCEEDINGS-J OPTOELECTRONICS, 1991, 138 (05) :355-364

[4] Bi-doped fiber lasers [J].

Bufetov, I. A. ;

Dianov, E. M. .

LASER PHYSICS LETTERS, 2009, 6 (07) :487-504

[5] Laser source requirements for coherent lidars based on fiber technology [J].

Cariou, Jean-Pierre ;

Augere, Beatrice ;

Valla, Matthieu .

COMPTES RENDUS PHYSIQUE, 2006, 7 (02) :213-223

[6] Broadband single-mode operation of standard optical fibers by using a sub-wavelength optical wire filter [J].

Jung, Yongmin ;

Brambilla, Gilberto ;

Richardson, David J. .

OPTICS EXPRESS, 2008, 16 (19) :14661-14667

[7] Tuning of fiber lasers by use of a single-mode biconic fiber taper [J].

Kieu, Khanh ;

Mansuripur, Masud .

OPTICS LETTERS, 2006, 31 (16) :2435-2437

[8] All fiber Yb-Ho pulsed laser [J].

Kurkov, A. S. ;

Sholokhov, E. M. ;

Medvedkov, O. I. .

LASER PHYSICS LETTERS, 2009, 6 (02) :135-138

[9] ALL-FIBER WAVELENGTH FILTER FROM SUCCESSIVE BICONICAL TAPERS [J].

LACROIX, S ;

GONTHIER, F ;

BURES, J .

OPTICS LETTERS, 1986, 11 (10) :671-673

[10] High power single transverse mode operation of a tapered large-mode-area fiber laser [J].

Li, Libo ;

Lou, Qihong ;

Zhou, Jun ;

Dong, Jingxing ;

Wei, Yunrong ;

Du, Songtao ;

He, Bing .

OPTICS COMMUNICATIONS, 2008, 281 (04) :655-657

← 1 2 3 →