Comparison of thermally-induced single-mode regime changes in Yb-doped large mode area photonic crystal fibers

2013 ◽  
Author(s):  
Enrico Coscelli ◽  
Federica Poli ◽  
Riyadh Mwad Naife ◽  
Annamaria Cucinotta ◽  
A. Hadi Al-Janabi ◽  
...  
Keyword(s):  
Photonic Crystal ◽  
Photonic Crystal Fibers ◽  
Single Mode ◽  
Thermally Induced ◽  
Large Mode Area ◽  
Regime Changes ◽  
Crystal Fibers ◽  
Mode Area ◽  
Single Mode Regime

Modeling thermo-optic effect in large mode area double cladding photonic crystal fibers

2014 ◽  
Vol 28 (12) ◽  
pp. 1442002 ◽  
Author(s):  
Enrico Coscelli ◽  
Annamaria Cucinotta
Keyword(s):  
Photonic Crystal ◽  
Photonic Crystal Fibers ◽  
Single Mode ◽  
High Order Mode ◽  
Thermally Induced ◽  
Large Mode Area ◽  
Crystal Fiber ◽  
Crystal Fibers ◽  
Mode Area ◽  
The Impact

The impact of thermally-induced refractive index changes on the single-mode (SM) properties of large mode area (LMA) photonic crystal fibers are thoroughly investigated by means of a full-vector modal solver with integrated thermal model. Three photonic crystal fiber designs are taken into account, namely the 19-cell core fiber, the large-pitch fiber (LPF) and the distributed modal filtering (DMF) fiber, to assess the effects of the interplay between thermal effects and the high-order mode (HOM) suppression mechanisms exploited in order to obtain effectively SM guiding. The results have shown significant differences in the way the SM regime is changed by the increase of heat load, providing useful hints for the design of LMA fibers for high power lasers.

New design of single-mode large-mode-area photonic crystal fibers

2005 ◽  
Author(s):  
Stefano Selleri ◽  
Annamaria Cucinotta ◽  
Matteo Foroni ◽  
Federica Poli ◽  
Michele Bottacini
Keyword(s):  
Photonic Crystal ◽  
Photonic Crystal Fibers ◽  
Single Mode ◽  
Large Mode Area ◽  
Crystal Fibers ◽  
Mode Area

scholarly journals Design of a novel single-mode large mode area infrared chalcogenide glass photonic crystal fibers

2013 ◽  
Vol 62 (8) ◽  
pp. 084206
Author(s):  
Yi Chang-Shen ◽  
Dai Shi-Xun ◽  
Zhang Pei-Qing ◽  
Wang Xun-Si ◽  
Shen Xiang ◽  
...  
Keyword(s):  
Photonic Crystal ◽  
Chalcogenide Glass ◽  
Photonic Crystal Fibers ◽  
Single Mode ◽  
Large Mode Area ◽  
Crystal Fibers ◽  
Mode Area

scholarly journals Improved large-mode-area endlessly single-mode photonic crystal fibers

2003 ◽  
Vol 28 (6) ◽  
pp. 393 ◽  
Author(s):  
N. A. Mortensen ◽  
M. D. Nielsen ◽  
J. R. Folkenberg ◽  
A. Petersson ◽  
H. R. Simonsen
Keyword(s):  
Photonic Crystal ◽  
Photonic Crystal Fibers ◽  
Single Mode ◽  
Large Mode Area ◽  
Crystal Fibers ◽  
Mode Area

Research Progress of Large-Mode Area Photonic Crystal Fibers

2012 ◽  
Vol 49 (10) ◽  
pp. 100001
Author(s):  
易昌申 Yi Changshen ◽  
张培晴 Zhang Peiqing ◽  
戴世勋 Dai Shixun ◽  
王训四 Wang Xunsi ◽  
许银生 Xu Yinsheng ◽  
...  
Keyword(s):  
Photonic Crystal ◽  
Photonic Crystal Fibers ◽  
Research Progress ◽  
Large Mode Area ◽  
Crystal Fibers ◽  
Mode Area

scholarly journals Reduced microdeformation attenuation in large-mode-area photonic crystal fibers for visible applications

2003 ◽  
Vol 28 (18) ◽  
pp. 1645 ◽  
Author(s):  
Martin D. Nielsen ◽  
Niels Asger Mortensen ◽  
Jacob Riis Folkenberg
Keyword(s):  
Photonic Crystal ◽  
Photonic Crystal Fibers ◽  
Large Mode Area ◽  
Crystal Fibers ◽  
Mode Area

scholarly journals Experimental investigations of bending loss oscillations in large mode area photonic crystal fibers

2007 ◽  
Vol 15 (21) ◽  
pp. 13547 ◽  
Author(s):  
T. Martynkien ◽  
J. Olszewski ◽  
M. Szpulak ◽  
G. Golojuch ◽  
W. Urbanczyk ◽  
...  
Keyword(s):  
Photonic Crystal ◽  
Photonic Crystal Fibers ◽  
Experimental Investigations ◽  
Large Mode Area ◽  
Bending Loss ◽  
Crystal Fibers ◽  
Mode Area
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