Estimate of Refractive Index Changes of Optical Waveguides Recorded by Femtosecond Laser in LiF Crystal

2012 ◽  
Author(s):  
Ismael Chiamenti ◽  
Hypolito José Kalinowski
Keyword(s):  
Refractive Index ◽  
Femtosecond Laser ◽  
Optical Waveguides ◽  
Index Changes

scholarly journals Low-repetition rate femtosecond laser writing of optical waveguides in KTP crystals: analysis of anisotropic refractive index changes

2015 ◽  
Vol 23 (12) ◽  
pp. 15343 ◽  
Author(s):  
Muhammad Ali Butt ◽  
Huu-Dat Nguyen ◽  
Airán Ródenas ◽  
Carolina Romero ◽  
Pablo Moreno ◽  
...  
Keyword(s):  
Refractive Index ◽  
Femtosecond Laser ◽  
Repetition Rate ◽  
Optical Waveguides ◽  
Laser Writing ◽  
Index Changes

In situ observation of photoinduced refractive-index changes in filaments formed in glasses by femtosecond laser pulses

2001 ◽  
Vol 26 (1) ◽  
pp. 19 ◽  
Author(s):  
Kazuhiro Yamada ◽  
Wataru Watanabe ◽  
Tadamasa Toma ◽  
Kazuyoshi Itoh ◽  
Junji Nishii
Keyword(s):  
Refractive Index ◽  
Femtosecond Laser ◽  
Laser Pulses ◽  
Femtosecond Laser Pulses ◽  
In Situ Observation ◽  
Index Changes

Determination of femtosecond-laser-induced refractive-index changes in an optical fiber from far-field measurements

2014 ◽  
Vol 39 (12) ◽  
pp. 3398 ◽  
Author(s):  
Juha-Matti Savolainen ◽  
Lars Grüner-Nielsen ◽  
Poul Kristensen ◽  
Peter Balling
Keyword(s):  
Refractive Index ◽  
Femtosecond Laser ◽  
Optical Fiber ◽  
Field Measurements ◽  
Far Field ◽  
Index Changes

Beam collapse and refractive index changes inside fused silica induced by loosely focused femtosecond laser

2021 ◽  
Author(s):  
Lin Zhang ◽  
Jiamin Liu ◽  
Zhicheng Zhong ◽  
Hao Jiang ◽  
Honggang Gu ◽  
...  
Keyword(s):  
Refractive Index ◽  
Femtosecond Laser ◽  
Fused Silica ◽  
Index Changes

Spatially resolved measurement of femtosecond laser induced refractive index changes in transparent materials

2012 ◽  
Vol 37 (14) ◽  
pp. 3003 ◽  
Author(s):  
René Berlich ◽  
Jiyeon Choi ◽  
Clarisse Mazuir ◽  
Winston V. Schoenfeld ◽  
Stefan Nolte ◽  
...  
Keyword(s):  
Refractive Index ◽  
Femtosecond Laser ◽  
Spatially Resolved ◽  
Index Changes ◽  
Transparent Materials

Photoinduced refractive-index changes in TiO2-doped silica optical waveguides on silicon substrate

1991 ◽  
Vol 27 (24) ◽  
pp. 2294 ◽  
Author(s):  
Y. Hibino ◽  
M. Abe ◽  
T. Kominato ◽  
Y. Ohmori
Keyword(s):  
Refractive Index ◽  
Silicon Substrate ◽  
Optical Waveguides ◽  
Index Changes
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