Switchable generation of multi-wavelength continuous wave and square-wave pluses in a bidirectional Erbium-doped fiber laser

2021 ◽  
Vol 143 ◽  
pp. 107302
Author(s):  
Wenxiang Cui ◽  
Xuefang Zhou ◽  
Meihua Bi ◽  
Guowei Yang ◽  
Miao Hu ◽  
...  
Keyword(s):  
Fiber Laser ◽  
Continuous Wave ◽  
Square Wave ◽  
Erbium Doped ◽  
Multi Wavelength

Multi-wavelength Brillouin erbium-doped fiber laser sensor with high tunable temperature sensing coefficient

2018 ◽  
Vol 51 (1) ◽  
Author(s):  
Zhou Xuefang ◽  
Li Zengyang ◽  
Ge Chaoqun ◽  
Fan Bing ◽  
Wang Tianshu
Keyword(s):  
Fiber Laser ◽  
Temperature Sensing ◽  
Laser Sensor ◽  
Erbium Doped ◽  
Multi Wavelength

MoS2-wrapped microfiber-based multi-wavelength soliton fiber laser

2017 ◽  
Vol 31 (32) ◽  
pp. 1750303 ◽  
Author(s):  
Feifei Lu
Keyword(s):  
Pump Power ◽  
Fiber Laser ◽  
Saturable Absorber ◽  
Optical Communications ◽  
Fiber Lasers ◽  
Tunable Filter ◽  
Linear Birefringence ◽  
Erbium Doped ◽  
Potential Applications ◽  
Multi Wavelength

The single-, dual- and triple-wavelength passively mode-locked erbium-doped fiber lasers are demonstrated with MoS2 and polarization-dependent isolator (PD-ISO). The saturable absorber is fabricated by wrapping an MoS2 around a microfiber. The intracavity PD-ISO acts as a wavelength-tunable filter with a polarization controller (PC) by adjusting the linear birefringence. Single-wavelength mode-locked fiber laser can self-start with suitable pump power. With appropriate PC state, dual- and triple-wavelength operations can be observed when gains at different wavelengths reach a balance. It is noteworthy that dual-wavelength pulses exhibiting peak and dip sidebands, respectively, are demonstrated in the experiment. The proposed simple and multi-wavelength all-fiber conventional soliton lasers could possess potential applications in numerous fields, such as sensors, THz generations and optical communications.

scholarly journals Switchable multi-wavelength erbium-doped fiber laser for remote sensing

2009 ◽  
Author(s):  
R. A. Perez-Herrera ◽  
S. Diaz ◽  
M. Fernández-Vallejo ◽  
M. López-Amo ◽  
M. A. Quintela ◽  
...  
Keyword(s):  
Remote Sensing ◽  
Fiber Laser ◽  
Erbium Doped ◽  
Multi Wavelength

L-band tunable and switchable multi-wavelength erbium-doped fiber laser

2019 ◽  
Author(s):  
Chen Guoliang ◽  
Yang Yan ◽  
Song Keyu ◽  
Zhang Yuxuan ◽  
Lv Min
Keyword(s):  
Fiber Laser ◽  
Erbium Doped ◽  
Multi Wavelength ◽  
L Band

A tunable multi-wavelength erbium doped fiber laser based on a Mach–Zehnder interferometer and photonic crystal fiber

Laser Physics ◽  
2013 ◽  
Vol 23 (12) ◽  
pp. 125103 ◽  
Author(s):  
J M Sierra-Hernandez ◽  
R Rojas-Laguna ◽  
E Vargas-Rodriguez ◽  
J M Estudillo-Ayala ◽  
D Jauregui-Vazquez ◽  
...  
Keyword(s):  
Photonic Crystal ◽  
Fiber Laser ◽  
Photonic Crystal Fiber ◽  
Zehnder Interferometer ◽  
Crystal Fiber ◽  
Erbium Doped ◽  
Multi Wavelength ◽  
Mach Zehnder Interferometer
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