Single-Mode Solid-Core Tellurite Glass Fiber with Large Mode Area and Low Loss for Infrared Applications

2009 ◽  
Author(s):  
Aoxiang Lin ◽  
Aidong Zhang ◽  
Elizabeth J. Bushong ◽  
Jean Toulouse
Keyword(s):  
Glass Fiber ◽  
Tellurite Glass ◽  
Single Mode ◽  
Solid Core ◽  
Low Loss ◽  
Large Mode Area ◽  
Mode Area

scholarly journals Single-mode tellurite glass holey fiber with extremely large mode area for infrared nonlinear applications

2008 ◽  
Vol 16 (18) ◽  
pp. 13651 ◽  
Author(s):  
Xian Feng ◽  
Wei H. Loh ◽  
Joanne C. Flanagan ◽  
Angela Camerlingo ◽  
Sonali Dasgupta ◽  
...  
Keyword(s):  
Tellurite Glass ◽  
Single Mode ◽  
Holey Fiber ◽  
Large Mode Area ◽  
Mode Area

Single-Mode, Large Mode Area, Solid-Core Photonic BandGap Fiber With Hetero-Structured Cladding

2013 ◽  
Vol 31 (5) ◽  
pp. 830-835 ◽  
Author(s):  
Assaad Baz ◽  
Laurent Bigot ◽  
Géraud Bouwmans ◽  
Yves Quiquempois
Keyword(s):  
Photonic Bandgap ◽  
Single Mode ◽  
Solid Core ◽  
Large Mode Area ◽  
Photonic Bandgap Fiber ◽  
Mode Area

Single-Mode Tellurite Glass Holey Fiber with Extremely Large Mode Area for Infrared Applications

2008 ◽  
Author(s):  
X. Feng ◽  
J.C. Flanagan ◽  
K.E. Frampton ◽  
P. Petropoulos ◽  
N.M. White ◽  
...  
Keyword(s):  
Tellurite Glass ◽  
Single Mode ◽  
Holey Fiber ◽  
Large Mode Area ◽  
Mode Area

scholarly journals Amplification characteristics in active tapered segmented cladding fiber with large mode area

2021 ◽  
Vol 9 ◽  
Author(s):  
Caijian Xie ◽  
Tigang Ning ◽  
Jingjing Zheng ◽  
Li Pei ◽  
Jianshuai Wang ◽  
...  
Keyword(s):  
High Power ◽  
Heat Load ◽  
Nonlinear Effects ◽  
Single Mode ◽  
Large Mode Area ◽  
High Loss ◽  
Effective Mode Area ◽  
Steady State Rate ◽  
State Rate ◽  
Mode Area

Abstract A kind of tapered segmented cladding fiber (T-SCF) with large mode area (LMA) is proposed, and the mode and amplification characteristics of T-SCFs with concave, linear, and convex tapered structures are investigated based on finite-element method (FEM) and few-mode steady-state rate equation. Simulation results indicate that the concave tapered structure can introduce high loss for high-order modes (HOMs) that is advantageous to achieve single-mode operation, whereas the convex tapered structure provides large effective mode area that can help to mitigate nonlinear effects. Meanwhile, the small-to-large amplification scheme shows further advantages on stripping off HOMs, and the large-to-small amplification scheme decreases the heat load density induced by the high-power pump. Moreover, single-mode propagation performance, effective mode area, and heat load density of the T-SCF are superior to those of tapered step index fiber (T-SIF). These theoretical model and numerical results can provide instructive suggestions for designing high-power fiber lasers and amplifiers.

Large Mode Area Solid-Core Photonic Bandgap Yb-doped Fiber with Hetero-Structured Cladding for Compact High-Power Laser Systems

2021 ◽  
pp. 1-1
Author(s):  
Olivier Vanvincq ◽  
Andy Cassez ◽  
Remi Habert ◽  
Hicham El Hamzaoui ◽  
Karen Baudelle ◽  
...  
Keyword(s):  
High Power ◽  
Photonic Bandgap ◽  
Solid Core ◽  
High Power Laser ◽  
Power Laser ◽  
Large Mode Area ◽  
Laser Systems ◽  
Mode Area

The design of large-mode-area single-mode fiber

2008 ◽  
Author(s):  
Guohua Wu ◽  
Libo Li ◽  
Qihong Lou ◽  
Jun Zhou ◽  
Wenhan Huang ◽  
...  
Keyword(s):  
Single Mode ◽  
Single Mode Fiber ◽  
Large Mode Area ◽  
Mode Area

Comparative study of light propagation and single-mode operation in large-mode area fibers designed for 2-μm laser applications

2014 ◽  
Vol 54 (1) ◽  
pp. 011006 ◽  
Author(s):  
Clémence Jollivet ◽  
Bryce Samson ◽  
Lasse Leick ◽  
Lawrence Shah ◽  
Martin Richardson ◽  
...  
Keyword(s):  
Comparative Study ◽  
Light Propagation ◽  
Single Mode ◽  
Laser Applications ◽  
Single Mode Operation ◽  
Large Mode Area ◽  
Mode Operation ◽  
Mode Area
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