High speed ultra short pulse fiber ring laser using photonic crystal fiber nonlinear optical loop mirror

2012 ◽  
Vol 285 (12) ◽  
pp. 2832-2835 ◽  
Author(s):  
Shaozhen Ma ◽  
Wenbo Li ◽  
Hongyu Hu ◽  
Niloy K. Dutta
Keyword(s):  
Ring Laser ◽  
High Speed ◽  
Nonlinear Optical ◽  
Short Pulse ◽  
Fiber Ring Laser ◽  
Fiber Ring ◽  
Nonlinear Optical Loop Mirror ◽  
Crystal Fiber ◽  
Loop Mirror ◽  
Ultra Short Pulse

Ultra-short pulse generation in the hybridly mode-locked erbium-doped all-fiber ring laser with a distributed polarizer

2015 ◽  
Vol 12 (6) ◽  
pp. 065001 ◽  
Author(s):  
Alexander A Krylov ◽  
Stanislav G Sazonkin ◽  
Vladimir A Lazarev ◽  
Dmitriy A Dvoretskiy ◽  
Stanislav O Leonov ◽  
...  
Keyword(s):  
Ring Laser ◽  
Short Pulse ◽  
Pulse Generation ◽  
Fiber Ring Laser ◽  
Fiber Ring ◽  
Erbium Doped ◽  
Short Pulse Generation ◽  
Ultra Short Pulse

scholarly journals Principles of operation of a passively mode-locked fiber ring laser and 3D mapping of ultra-short pulses

2018 ◽  
Vol 64 (2) ◽  
pp. 195 ◽  
Author(s):  
H.E. Ibarra-Villalón ◽  
O. Pottiez ◽  
Y.E. Bracamontes-Rodriguez ◽  
J.P. Lauterio-Cruz ◽  
A. Gomez-Vieyra
Keyword(s):  
Ring Laser ◽  
Short Pulse ◽  
3D Mapping ◽  
Polarization Rotation ◽  
Fiber Ring Laser ◽  
Fiber Ring ◽  
Short Pulses ◽  
Pulse Dynamics ◽  
Ultra Short Pulse ◽  
Linear Polarizer

In this article, we study the operation and basic elements in a passively mode-locked fiber ring laser (PML-FRL), emphasizing the saturable absorber (SA) effect seen as a nonlinear filter in transmission, which is produced by the non-linear polarization rotation (NPR) and a linear polarizer. Besides, we employ a technique of 3D mapping measurements for characterizing ultra-short pulse dynamics.

High-Speed Pulsed Fiber Ring Laser Using Photonic Crystal Fiber

2018 ◽  
Vol 27 (01n02) ◽  
pp. 1840008 ◽  
Author(s):  
Xiang Zhang ◽  
Sunil Thapa ◽  
Niloy K. Dutta
Keyword(s):  
Photonic Crystal ◽  
Pulse Train ◽  
Pulse Width ◽  
Ring Laser ◽  
High Speed ◽  
Mode Locking ◽  
Fiber Ring Laser ◽  
Harmonic Mode ◽  
Fiber Ring ◽  
Crystal Fiber

In this paper, we propose and experimentally demonstrate a mode locked fiber ring laser with the implementation of a photonic crystal fiber (PCF) to generate pulse train at high speed. This fiber ring laser combines rational harmonic mode locking based on a Lithium Niobate Mach-Zehnder modulator and nonlinear polarization rotation from a highly nonlinear PCF. By fine tuning of the modulation frequency and the polarization controllers in the cavity, a 30 GHz pulse train with pulse width 1.9 ps is generated. Without the PCF, the pulse width at 30 GHz from the rational harmonic mode locking is 5.8 ps. We also conduct numerical simulations of the pulse evolution, which shows good agreements of the experimental results.

scholarly journals A high-speed demultiplexer based on a nonlinear optical loop mirror with a photonic crystal fiber

2003 ◽  
Vol 15 (8) ◽  
pp. 1147-1149 ◽  
Author(s):  
A.I. Siahlo ◽  
L.K. Oxenlwe ◽  
K.S. Berg ◽  
A.T. Clausen ◽  
P.A. Andersen ◽  
...  
Keyword(s):  
Photonic Crystal ◽  
Photonic Crystal Fiber ◽  
High Speed ◽  
Nonlinear Optical ◽  
Nonlinear Optical Loop Mirror ◽  
Crystal Fiber ◽  
Loop Mirror
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