Role of the 1D optical filamentation process in the writing of first order fiber Bragg gratings with femtosecond pulses at 800nm [Invited]

2011 ◽  
Vol 1 (5) ◽  
pp. 832 ◽  
Author(s):  
Martin Bernier ◽  
Stephan Gagnon ◽  
Réal Vallée
Keyword(s):  
Fiber Bragg Gratings ◽  
Bragg Gratings ◽  
Femtosecond Pulses ◽  
First Order

scholarly journals Ytterbium fiber laser based on first-order fiber Bragg gratings written with 400nm femtosecond pulses and a phase-mask

2009 ◽  
Vol 17 (21) ◽  
pp. 18887 ◽  
Author(s):  
M. Bernier ◽  
R. Vallée ◽  
B. Morasse ◽  
C. Desrosiers ◽  
A. Saliminia ◽  
...  
Keyword(s):  
Fiber Laser ◽  
Fiber Bragg Gratings ◽  
Bragg Gratings ◽  
Phase Mask ◽  
Femtosecond Pulses ◽  
First Order

On the role of Ge-doping concentration in the refractive index rollover and thermal annealing characteristics of type IIa fiber Bragg gratings

2014 ◽  
Vol 53 (11) ◽  
pp. 117103
Author(s):  
Jitendra Kumar ◽  
Om Prakash ◽  
Ramakant Mahakud ◽  
Sachin Kumar Agrawal ◽  
Sudhir K. Dixit ◽  
...  
Keyword(s):  
Refractive Index ◽  
Thermal Annealing ◽  
Doping Concentration ◽  
Fiber Bragg Gratings ◽  
Bragg Gratings ◽  
Ge Doping

scholarly journals 1.2.4 - First-order sapphire fiber Bragg gratings for high temperature sensing

2016 ◽  
Author(s):  
T. Elsmann ◽  
T. Habisreuther ◽  
A. Graf ◽  
M. Rothhardt ◽  
M. Schmidt ◽  
...  
Keyword(s):  
High Temperature ◽  
Fiber Bragg Gratings ◽  
Bragg Gratings ◽  
Temperature Sensing ◽  
First Order ◽  
Sapphire Fiber

Role of UV fluence on the thermal regeneration characteristics of fiber Bragg gratings: experiment and analysis

2020 ◽  
Vol 31 (4) ◽  
pp. 045204
Author(s):  
J Kumar ◽  
O Prakash ◽  
N Choudhary ◽  
R Mahakud ◽  
S K Dixit ◽  
...  
Keyword(s):  
Fiber Bragg Gratings ◽  
Bragg Gratings ◽  
Thermal Regeneration

Writing of fiber Bragg gratings using 400 nm femtosecond pulses and its application to high power fiber laser

2010 ◽  
Author(s):  
Martin Bernier ◽  
Réal Vallée ◽  
Xavier Pruneau-Godmaire ◽  
Marc-André Lapointe ◽  
Bertrand Morasse
Keyword(s):  
Fiber Laser ◽  
High Power ◽  
Fiber Bragg Gratings ◽  
Bragg Gratings ◽  
Femtosecond Pulses

High mechanical strength fiber Bragg gratings made with infrared femtosecond pulses and a phase mask

2014 ◽  
Vol 39 (12) ◽  
pp. 3646 ◽  
Author(s):  
M. Bernier ◽  
F. Trépanier ◽  
J. Carrier ◽  
R. Vallée
Keyword(s):  
Mechanical Strength ◽  
Fiber Bragg Gratings ◽  
Bragg Gratings ◽  
Phase Mask ◽  
Femtosecond Pulses ◽  
High Mechanical Strength

Bending sensors based on fiber Bragg gratings: The key role of the mean effective index

2017 ◽  
Vol 119 (2) ◽  
pp. 24004
Author(s):  
R. Guyard ◽  
D. Leduc ◽  
Y. Lecieux ◽  
C. Lupi ◽  
J. Potet ◽  
...  
Keyword(s):  
Fiber Bragg Gratings ◽  
Bragg Gratings ◽  
Effective Index ◽  
The Mean

scholarly journals Plane-by-plane femtosecond laser inscription of first-order fiber Bragg gratings in fluoride glass fiber for in situ monitoring of lasing evolution

2018 ◽  
Vol 26 (25) ◽  
pp. 33305 ◽  
Author(s):  
Kenji Goya ◽  
Hiraku Matsukuma ◽  
Hiyori Uehara ◽  
Satoshi Hattori ◽  
Christian Schäfer ◽  
...  
Keyword(s):  
Femtosecond Laser ◽  
Glass Fiber ◽  
Fiber Bragg Gratings ◽  
Bragg Gratings ◽  
In Situ Monitoring ◽  
Fluoride Glass ◽  
First Order
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