Erbium-doped fiber laser simultaneously mode locked on more than 24 wavelengths at room temperature

被引：34

作者：

Maran, JN ^{[1
]}

LaRochelle, S

Besnard, P

机构：

[1] Univ Laval, Ctr Opt Photon & Laser, Quebec City, PQ G1K 7P4, Canada

[2] Ecole Natl Super Sci Appl & Technol, Lab Optron, F-22300 Lannion, France

来源：

OPTICS LETTERS | 2003年 / 28卷 / 21期

关键词：

D O I：

10.1364/OL.28.002082

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We demonstrate simultaneous mode locking of more than 24 wavelengths at 3 GHz in an actively mode-locked erbium-doped fiber laser operating at room temperature. The multiwavelength operation is achieved when a frequency shifter and an all-fiber 50-GHz periodic filter are inserted into a ring cavity. Active mode locking is performed with an amplitude modulator, and pulses with a FWHM of 30 ps are obtained. (C) 2003 Optical Society, of America.

引用

页码：2082 / 2084

页数：3

共 13 条

[1] Transmission over 362 km of 110 channels at 2.35 Gb/s from a spectrum-sliced femtosecond laser [J].

Boivin, L ;

Wegmuller, M ;

Nuss, MC ;

Knox, WH ;

Sun, Y ;

Srivastava, AK ;

Sulhoff, JW ;

Wolf, C .

IEEE PHOTONICS TECHNOLOGY LETTERS, 1999, 11 (10) :1319-1321

[2] Dual-wavelength, actively mode-locked fibre laser with 0.7 nm wavelength spacing [J].

Chen, LR ;

Town, GE ;

Cortès, PY ;

LaRochelle, S ;

Smith, PWE .

ELECTRONICS LETTERS, 2000, 36 (23) :1921-1923

[3] High-finesse large band Fabry-Perot fibre filter with superimposed chirped Bragg gratings [J].

Doucet, S ;

Slavík, R ;

LaRochelle, S .

ELECTRONICS LETTERS, 2002, 38 (09) :402-403

[4]

HAYASHI R, 2003, OSA TRENDS OPTICS PH, V86

[5] Numerical analysis of multifrequency erbium-doped fibre ring laser employing periodic filter and frequency shifter [J].

Karásek, M ;

Bellemare, A .

IEE PROCEEDINGS-OPTOELECTRONICS, 2000, 147 (02) :115-119

[6] Wideband multiwavelength erbium-doped fiber ring laser with frequency shifted feedback [J].

Kim, SK ;

Chu, MJ ;

Lee, JH .

OPTICS COMMUNICATIONS, 2001, 190 (1-6) :291-302

[7]

Mielke M, 2002, ELECTRON LETT, V38, P368, DOI 10.1049/el.-20020266

[8] 10 x 10 GHz simultaneously modelocked multiwavelength fibre ring laser [J].

Papakyriakopoulos, T ;

Stavdas, A ;

Protonotarios, EN ;

Avramopoulos, H .

ELECTRONICS LETTERS, 1999, 35 (09) :717-718

[9] Multiwavelength mode-locked InGaAsP laser operating at 12 ch x 2 GHz and 16 ch x 10 GHz [J].

Park, ED ;

Croeze, TJ ;

Delfyett, PJ ;

Braun, A ;

Abeles, J .

IEEE PHOTONICS TECHNOLOGY LETTERS, 2002, 14 (06) :837-839

[10] Actively mode-locked tunable dual-wavelength erbium-doped fiber laser [J].

Pudo, D ;

Chen, LR ;

Giannone, D ;

Zhang, L ;

Bennion, I .

IEEE PHOTONICS TECHNOLOGY LETTERS, 2002, 14 (02) :143-145

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