Multiwavelength Raman fiber laser inserting a sampled chirped fiber Bragg grating

2007 ◽  
Vol 49 (9) ◽  
pp. 2242-2245
Author(s):  
G. Ning ◽  
P. Shum ◽  
J. Q. Zhou ◽  
L. Xia
Keyword(s):  
Fiber Laser ◽  
Fiber Bragg Grating ◽  
Bragg Grating ◽  
Raman Fiber Laser ◽  
Chirped Fiber Bragg Grating

Single Brillouin frequency shifted S-band multi-wavelength Brillouin-Raman fiber laser utilizing fiber Bragg grating and Raman amplifier in ring cavity

2016 ◽  
Vol 60 ◽  
pp. 38-44 ◽  
Author(s):  
A.H. Reshak ◽  
N.A.M. Ahmad Hambali ◽  
M.M. Shahimin ◽  
M.H.A. Wahid ◽  
Nur Elina Anwar ◽  
...  
Keyword(s):  
Fiber Laser ◽  
Fiber Bragg Grating ◽  
Ring Cavity ◽  
Bragg Grating ◽  
Raman Fiber Laser ◽  
Raman Amplifier ◽  
Multi Wavelength

Dispersion independent mode-locked erbium-doped fiber laser with a chirped fiber Bragg grating

2018 ◽  
Vol 27 (04) ◽  
pp. 1850040 ◽  
Author(s):  
Simin Liu ◽  
Kehan Yu ◽  
Zuxing Zhang
Keyword(s):  
Fiber Laser ◽  
Fiber Bragg Grating ◽  
Laser Cavity ◽  
Experimental Results ◽  
Bragg Grating ◽  
Laser Dynamics ◽  
Erbium Doped ◽  
Chirped Fiber Bragg Grating ◽  
Output Characteristics ◽  
Independent Mode

We propose and demonstrate a dispersion-independent erbium-doped mode-locked fiber laser by incorporating a chirped fiber Bragg grating (CFBG) into the laser cavity. Our experimental results show that the fiber laser has similar output characteristics, no matter which section of the CFBG is connected to the laser cavity through a circulator, i.e., opposite dispersion is introduced into the laser cavity. Dispersion independent feature is attributed to the relatively large nonlinearity of the laser cavity with certain bandwidth. This enriches the laser dynamics and provides a new idea for the design of new lasers.

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