Nonlinearly chirped fiber Bragg gratings by selective refractive index tuning using femtosecond laser pulses (Conference Presentation)

2020 ◽  
Author(s):  
Timothy Oshiobughie Imogore ◽  
Ria G. Krämer ◽  
Maximilian Heck ◽  
Thorsten A. Goebel ◽  
Daniel Richter ◽  
...  
Keyword(s):  
Refractive Index ◽  
Femtosecond Laser ◽  
Fiber Bragg Gratings ◽  
Laser Pulses ◽  
Bragg Gratings ◽  
Femtosecond Laser Pulses ◽  
Chirped Fiber Bragg Gratings

Growth characterization of fiber Bragg gratings inscribed in different rare-earth-doped fibers by UV and VIS femtosecond laser pulses

2012 ◽  
Vol 285 (24) ◽  
pp. 5157-5162 ◽  
Author(s):  
Julia Fiebrandt ◽  
Eric Lindner ◽  
Sven Brückner ◽  
Martin Becker ◽  
Anka Schwuchow ◽  
...  
Keyword(s):  
Rare Earth ◽  
Femtosecond Laser ◽  
Fiber Bragg Gratings ◽  
Laser Pulses ◽  
Bragg Gratings ◽  
Femtosecond Laser Pulses ◽  
Growth Characterization ◽  
Doped Fibers ◽  
Rare Earth Doped

Point-by-point inscription of phase-shifted fiber Bragg gratings with electro-optic amplitude modulated femtosecond laser pulses

2014 ◽  
Vol 39 (3) ◽  
pp. 540 ◽  
Author(s):  
Jörg Burgmeier ◽  
Christian Waltermann ◽  
Günter Flachenecker ◽  
Wolfgang Schade
Keyword(s):  
Femtosecond Laser ◽  
Fiber Bragg Gratings ◽  
Laser Pulses ◽  
Bragg Gratings ◽  
Femtosecond Laser Pulses ◽  
Electro Optic

Inscription of first order fiber Bragg gratings in sapphire fibers by 400 nm femtosecond laser pulses

2013 ◽  
Author(s):  
Tino Elsmann ◽  
Tobias Habisreuther ◽  
Albrecht Graf ◽  
Manfred Rothhardt ◽  
Hartmut Bartelt
Keyword(s):  
Femtosecond Laser ◽  
Fiber Bragg Gratings ◽  
Laser Pulses ◽  
Bragg Gratings ◽  
Femtosecond Laser Pulses ◽  
First Order ◽  
Sapphire Fibers

Femtosecond laser post-processing mechanisms for refractive index tuning of fiber Bragg gratings

2021 ◽  
Author(s):  
Timothy O. Imogore ◽  
Thorsten A. Goebel ◽  
Ria G. Krämer ◽  
Christian Matzdorf ◽  
Daniel Richter ◽  
...  
Keyword(s):  
Refractive Index ◽  
Femtosecond Laser ◽  
Fiber Bragg Gratings ◽  
Bragg Gratings ◽  
Post Processing ◽  
Processing Mechanisms

Inscription of high contrast volume Bragg gratings in fused silica with femtosecond laser pulses

2010 ◽  
Vol 102 (1) ◽  
pp. 35-38 ◽  
Author(s):  
Christian Voigtländer ◽  
Daniel Richter ◽  
Jens Thomas ◽  
Andreas Tünnermann ◽  
Stefan Nolte
Keyword(s):  
Femtosecond Laser ◽  
Laser Pulses ◽  
Bragg Gratings ◽  
Femtosecond Laser Pulses ◽  
Fused Silica ◽  
High Contrast ◽  
Volume Bragg Gratings ◽  
Contrast Volume
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