scholarly journals Active Q-switching in an erbium-doped fiber laser using an ultrafast silicon-based variable optical attenuator

2011 ◽  
Vol 19 (27) ◽  
pp. 26911 ◽  
Author(s):  
You Min Chang ◽  
Junsu Lee ◽  
Young Min Jhon ◽  
Ju Han Lee
Keyword(s):  
Fiber Laser ◽  
Variable Optical Attenuator ◽  
Erbium Doped ◽  
Q Switching ◽  
Silicon Based

Experimental investigation on Q-switching and Q-switched mode-locking operation in gold nanorods-based erbium-doped fiber laser

2015 ◽  
Vol 13 (8) ◽  
pp. 081401-81405 ◽  
Author(s):  
Xude Wang Xude Wang ◽  
Nian Zhao Nian Zhao ◽  
Hao Liu Hao Liu ◽  
Rui Tang Rui Tang ◽  
Yanfang Zhu Yanfang Zhu ◽  
...  
Keyword(s):  
Experimental Investigation ◽  
Fiber Laser ◽  
Gold Nanorods ◽  
Mode Locking ◽  
Erbium Doped ◽  
Q Switching

scholarly journals Q-switching Zirconia-Erbium-doped Pulsed Fiber Laser with MWCNTs-PEO as Saturable Absorber

2019 ◽  
Vol 1372 ◽  
pp. 012003
Author(s):  
Arni Munira Markom ◽  
Muhammad Taufiq Ahmad ◽  
Hazlihan Haris ◽  
Ahmad Razif Muhammad ◽  
Zakiah Mohd Yusoff ◽  
...  
Keyword(s):  
Fiber Laser ◽  
Saturable Absorber ◽  
Erbium Doped ◽  
Q Switching ◽  
Pulsed Fiber Laser

Passive Q-switching in an erbium-doped fiber laser using tungsten sulphoselenide as a saturable absorber

2018 ◽  
Vol 16 (2) ◽  
pp. 020009 ◽  
Author(s):  
H. Ahmad H. Ahmad ◽  
Z. C. Tiu Z. C. Tiu ◽  
S. I. Ooi S. I. Ooi
Keyword(s):  
Fiber Laser ◽  
Saturable Absorber ◽  
Erbium Doped ◽  
Q Switching

Effect of Attenuation on Four-Wave Mixing Generation

2011 ◽  
Vol 378-379 ◽  
pp. 748-751
Author(s):  
M.A. Nizam ◽  
N. Arsad ◽  
Hanim Abdul Razak ◽  
S. Shaari ◽  
A.E. Annuar ◽  
...  
Keyword(s):  
Refractive Index ◽  
Optical Fiber ◽  
Fiber Laser ◽  
Laser System ◽  
Four Wave Mixing ◽  
Wave Mixing ◽  
Lasing Wavelength ◽  
Crystal Fiber ◽  
Variable Optical Attenuator ◽  
Erbium Doped

Four-wave mixing (FWM) phenomenon can be produced by using a different refractive index of the optical fiber in an erbium doped fiber laser system. In our study, we used a 20 meter length of Photonics crystal fiber (PCF) to generate multiwavelength signals. Variable optical attenuator is employed in the setup to study its effect on the output signals. Results show that uniform signals were obtained by using the VOA to suppress other modes of wavelengths which occurred before placing the VOA. New lasing wavelength at 1530.445 nm, 1531.450 nm, 1531.960 and 1532.415 nm were produced uniformly.

Pulsed erbium-doped fiber laser by a few-layer molybdenum disulfide saturable absorber: from Q-switching to mode-locking

2016 ◽  
Vol 55 (8) ◽  
pp. 081308 ◽  
Author(s):  
Zhi-Chao Luo ◽  
Fu-Zao Wang ◽  
Hao Liu ◽  
Meng Liu ◽  
Rui Tang ◽  
...  
Keyword(s):  
Fiber Laser ◽  
Molybdenum Disulfide ◽  
Saturable Absorber ◽  
Mode Locking ◽  
Erbium Doped ◽  
Q Switching

scholarly journals Hybrid organic small molecules as a saturable absorber for passive Q-switching in erbium-doped fiber laser

OSA Continuum ◽  
2020 ◽  
Vol 3 (2) ◽  
pp. 177
Author(s):  
Sameer Salam ◽  
A. H. H. Al-Masoodi ◽  
P. Wang ◽  
S. W. Harun
Keyword(s):  
Fiber Laser ◽  
Small Molecules ◽  
Saturable Absorber ◽  
Erbium Doped ◽  
Q Switching

Q-switching of an erbium-doped fiber laser using Bragg gratings

2001 ◽  
Author(s):  
Nelida A. Russo ◽  
R. Duchowicz ◽  
Jose Mora ◽  
Jose L. Cruz ◽  
Miguel V. Andres
Keyword(s):  
Fiber Laser ◽  
Bragg Gratings ◽  
Erbium Doped ◽  
Q Switching
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