Gigahertz Optical Modulation Resulting from Coherent Lattice Oscillations Induced by Femtosecond Laser Pumping of 2D Photonic Crystals of Gold-Capped Polystyrene Microspheres

2008 ◽  
Vol 20 (4) ◽  
pp. 733-737 ◽  
Author(s):  
W. Y. Huang ◽  
W. Qian ◽  
M. A. El-Sayed
Keyword(s):  
Photonic Crystals ◽  
Femtosecond Laser ◽  
Optical Modulation ◽  
Polystyrene Microspheres ◽  
Laser Pumping

Patterned femtosecond laser excitation of terahertz leaky modes in GaAs photonic crystals

2006 ◽  
Vol 89 (24) ◽  
pp. 241112 ◽  
Author(s):  
Nathan Jukam ◽  
Cristo Yee ◽  
Mark S. Sherwin ◽  
Ilya Fushman ◽  
Jelena Vučković
Keyword(s):  
Photonic Crystals ◽  
Femtosecond Laser ◽  
Laser Excitation ◽  
Leaky Modes

Luminescence response of synthetic opal under femtosecond laser pumping

2015 ◽  
Vol 166 ◽  
pp. 233-237 ◽  
Author(s):  
M.V. Vasnetsov ◽  
V.Yu. Bazhenov ◽  
I.N. Dmitruk ◽  
A.D. Kudryavtseva ◽  
N.V. Tcherniega
Keyword(s):  
Femtosecond Laser ◽  
Synthetic Opal ◽  
Laser Pumping

Femtosecond laser ablation of TiO2 films for two-dimensional photonic crystals

2013 ◽  
Vol 52 ◽  
pp. 65-69 ◽  
Author(s):  
Iulia Anghel ◽  
Florin Jipa ◽  
Andreea Andrei ◽  
Sandel Simion ◽  
Razvan Dabu ◽  
...  
Keyword(s):  
Laser Ablation ◽  
Photonic Crystals ◽  
Femtosecond Laser ◽  
Femtosecond Laser Ablation ◽  
Tio2 Films ◽  
Two Dimensional

scholarly journals Carrier-envelope offset stabilization of a GHz repetition rate femtosecond laser using opto-optical modulation of a SESAM

2017 ◽  
Vol 42 (22) ◽  
pp. 4651 ◽  
Author(s):  
Sargis Hakobyan ◽  
Valentin J. Wittwer ◽  
Kutan Gürel ◽  
Aline S. Mayer ◽  
Stéphane Schilt ◽  
...  
Keyword(s):  
Femtosecond Laser ◽  
Repetition Rate ◽  
Optical Modulation

Femtosecond Magnetooptics and the Orbital Model of the Ultrafast Magnetic Dynamics

2016 ◽  
Vol 845 ◽  
pp. 189-194
Author(s):  
Mikhail Ivanovich Kurkin ◽  
Natalia Borisovna Orlova
Keyword(s):  
Femtosecond Laser ◽  
Qualitative Analysis ◽  
Magnetization Reversal ◽  
Critical Analysis ◽  
Quantitative Description ◽  
Frequency Range ◽  
Magnetic Dynamics ◽  
Femtosecond Optics ◽  
Laser Pumping

The critical analysis of the magnetization reversal processes and magnetooptics of ferromagnets was carried out. The condition of the formation of nonequilibrium orbital momenta lpf after turning off the femtosecond laser pumping was found. The frequency range for processes involving lpf was estimated as 106 Hz to 1015 Hz. Such objects were not known in the magnetism before using the methods of femtosecond optics. The estimated frequency range covers all the processes related to femtosecond magnetism. Our qualitative analysis of these processes allows us to hope that their quantitative description does not require significant changes in the existing theories of magnetism.

Fabrication of three-dimensional photonic crystals by femtosecond laser interference

2002 ◽  
Author(s):  
Shigeki Matsuo ◽  
Toshiaki Kondo ◽  
Saulius Juodkazis ◽  
Vygantas Mizeikis ◽  
Hiroaki Misawa
Keyword(s):  
Photonic Crystals ◽  
Femtosecond Laser ◽  
Three Dimensional ◽  
Laser Interference
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