Switchable single-double frequency multi-wavelength Brillouin Raman fiber laser based on micro-air cavity misalignment

2022 ◽  
Vol 146 ◽  
pp. 107464
Author(s):  
A.W. Al-Alimi ◽  
W.A. Khaleel ◽  
S.A. Sadeq ◽  
N.A. Cholan ◽  
M.H. Al-Mansoori ◽  
...  
Keyword(s):  
Fiber Laser ◽  
Air Cavity ◽  
Raman Fiber Laser ◽  
Double Frequency ◽  
Multi Wavelength

S-band multi-wavelength ring cavity Brillouin Raman fiber laser exploiting different FBG reflectivity

2016 ◽  
Author(s):  
M. Syazwan Sohaimi ◽  
N.A.M. Ahmad Hambali ◽  
N. Roshidah ◽  
M.H.A. Wahid ◽  
M.M. Shahimin ◽  
...  
Keyword(s):  
Fiber Laser ◽  
Ring Cavity ◽  
Raman Fiber Laser ◽  
Multi Wavelength

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

Double Brillouin frequency shifted L-band multi-wavelength Brillouin Raman fiber laser utilizing dual laser cavity

2015 ◽  
Vol 17 (2) ◽  
pp. 025502 ◽  
Author(s):  
M Ali Toor ◽  
N A M Ahmad Hambali ◽  
A Mansoor ◽  
M Ajiya ◽  
Z Yusoff
Keyword(s):  
Fiber Laser ◽  
Laser Cavity ◽  
Raman Fiber Laser ◽  
Multi Wavelength ◽  
L Band ◽  
Dual Laser

scholarly journals 20 GHz spacing multi-wavelength generation of Brillouin-Raman fiber laser in a hybrid linear cavity

2013 ◽  
Vol 21 (16) ◽  
pp. 18724 ◽  
Author(s):  
G. Mamdoohi ◽  
A. R. Sarmani ◽  
A. F. Abas ◽  
M. H. Yaacob ◽  
M. Mokhtar ◽  
...  
Keyword(s):  
Fiber Laser ◽  
Linear Cavity ◽  
Raman Fiber Laser ◽  
Multi Wavelength

1.7 μm Tunable Multi-Wavelength Raman Fiber Laser Based on Amplified Spontaneous Emission Pump

2020 ◽  
Vol 57 (7) ◽  
pp. 071403
Author(s):  
贺振兴 He Zhenxing ◽  
张鹏 Zhang Peng ◽  
吴迪 Wu Di ◽  
韩科选 Han Kexuan ◽  
李晓燕 Li Xiaoyan ◽  
...  
Keyword(s):  
Fiber Laser ◽  
Spontaneous Emission ◽  
Amplified Spontaneous Emission ◽  
Raman Fiber Laser ◽  
Multi Wavelength

Improved multiple-wavelength Brillouin–Raman fiber laser assisted by four-wave mixing with a micro-air cavity

2015 ◽  
Vol 54 (33) ◽  
pp. 9919 ◽  
Author(s):  
Xuejiao Li ◽  
Liyong Ren ◽  
Xiao Lin ◽  
Haijuan Ju ◽  
Nana Chen ◽  
...  
Keyword(s):  
Fiber Laser ◽  
Four Wave Mixing ◽  
Wave Mixing ◽  
Air Cavity ◽  
Raman Fiber Laser ◽  
Multiple Wavelength

L-band multi-wavelength Brillouin–Raman fiber laser utilizing the reverse-S-shaped section

2014 ◽  
Vol 23 (02) ◽  
pp. 1450026 ◽  
Author(s):  
N. A. M. Ahmad Hambali ◽  
M. Ali Toor ◽  
Z. Yusoff ◽  
M. Ajiya
Keyword(s):  
Pump Power ◽  
Fiber Laser ◽  
Wavelength Region ◽  
Signal Power ◽  
Raman Fiber Laser ◽  
Brillouin Pump ◽  
Multi Wavelength ◽  
Pump Signal ◽  
L Band ◽  
Raman Pump

In this paper, we experimentally demonstrated multi-wavelength Brillouin–Raman fiber laser that operates in the L-band wavelength region. The laser structure utilizes the reverse-S-shaped technique. 35 output Brillouin Stokes signals were generated at the injection of 6.3 mW of Brillouin pump power at wavelength of 1580 nm into the laser cavity together with a Raman pump power of 891.25 mW. The generated output Brillouin Stokes signals are rigidly separated by 0.08 nm (10 GHz). The structure also provides a high tuning range of 25 nm, from 1570 nm to 1595 nm at the injection of 6.3 mW of Brillouin pump signal power with a Raman pump signal power of 795.3 mW. The generated Brillouin Stokes signals also have an average peak power of 1.11 mW. Highest optical signal-to-noise ratio of 21 dB was obtained at Brillouin pump wavelength of 1595 nm.

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