Formation of color centers and light scattering structures by femtosecond laser pulses in sodium fluoride

2014 ◽  
Vol 330 ◽  
pp. 56-60 ◽  
Author(s):  
L.I. Bryukvina ◽  
E.V. Pestryakov ◽  
A.V. Kirpichnikov ◽  
E.F. Martynovich
Keyword(s):  
Light Scattering ◽  
Femtosecond Laser ◽  
Sodium Fluoride ◽  
Laser Pulses ◽  
Femtosecond Laser Pulses ◽  
Color Centers

scholarly journals Formation of aggregate color centers under the action of femtosecond laser pulses

2018 ◽  
Vol 1115 ◽  
pp. 052029
Author(s):  
V P Dresvyanskiy ◽  
A V Kuznetsov ◽  
S Enkhbat ◽  
E F Martynovich
Keyword(s):  
Femtosecond Laser ◽  
Laser Pulses ◽  
Femtosecond Laser Pulses ◽  
Color Centers

Effect of nonlinear light scattering in air on ablation of materials produced by femtosecond laser pulses

2002 ◽  
Vol 32 (5) ◽  
pp. 433-436 ◽  
Author(s):  
Sergei M Klimentov ◽  
Taras V Kononenko ◽  
Pavel A Pivovarov ◽  
Vitalii I Konov ◽  
A M Prokhorov ◽  
...  
Keyword(s):  
Light Scattering ◽  
Femtosecond Laser ◽  
Laser Pulses ◽  
Femtosecond Laser Pulses ◽  
Nonlinear Light Scattering

scholarly journals The role of heat effects in the process of formation of color centers in LiF during filamentation of femtosecond laser pulses

2019 ◽  
Vol 220 ◽  
pp. 02007
Author(s):  
A.V. Kuznetsov ◽  
V.P. Dresvyansky ◽  
O. Bukhtsoozh ◽  
S. Enkhbat ◽  
E.F. Martynovich
Keyword(s):  
Femtosecond Laser ◽  
Thermal Effects ◽  
Laser Pulses ◽  
Femtosecond Laser Pulses ◽  
Color Centers ◽  
Heat Effects ◽  
Femtosecond Filamentation

The possibility of the influence of thermal effects on the formation of color centers during laser femtosecond filamentation in a LiF crystal has been investigated theoretically. The conditions are formulated under which the influence of thermal effects can be noticeable.

Generation of color centers by femtosecond laser pulses in wide-bandgap materials

2004 ◽  
Author(s):  
Sergey M. Avanesyan ◽  
Stefano Orlando ◽  
Steve C. Langford ◽  
J. Thomas Dickinson
Keyword(s):  
Femtosecond Laser ◽  
Laser Pulses ◽  
Femtosecond Laser Pulses ◽  
Wide Bandgap ◽  
Color Centers ◽  
Wide Bandgap Materials ◽  
Bandgap Materials

Study of color centers produced in thulium doped YLF crystals irradiated by electron beam and femtosecond laser pulses

2007 ◽  
Vol 270 (2) ◽  
pp. 340-346 ◽  
Author(s):  
Lilia C. Courrol ◽  
Izilda M. Ranieri ◽  
Sônia L. Baldochi ◽  
Ricardo E. Samad ◽  
Anderson Z. de Freitas ◽  
...  
Keyword(s):  
Electron Beam ◽  
Femtosecond Laser ◽  
Laser Pulses ◽  
Femtosecond Laser Pulses ◽  
Color Centers

Inorganic-organic Hybrid Materials for Real 3-D Sub-νm Lithography

2003 ◽  
Vol 780 ◽  
Author(s):  
R. Houbertz ◽  
J. Schulz ◽  
L. Fröhlich ◽  
G. Domann ◽  
M. Popall ◽  
...  
Keyword(s):  
Femtosecond Laser ◽  
Sol Gel ◽  
Laser Pulses ◽  
Femtosecond Laser Pulses ◽  
Hybrid Polymer ◽  
Organic Hybrid ◽  
Two Photon ◽  
Applied Technology ◽  
Scale Structures ◽  
Sol Gel Synthesis

AbstractReal 3-D sub-νm lithography was performed with two-photon polymerization (2PP) using inorganic-organic hybrid polymer (ORMOCER®) resins. The hybrid polymers were synthesized by hydrolysis/polycondensation reactions (modified sol-gel synthesis) which allows one to tailor their material properties towards the respective applications, i.e., dielectrics, optics or passivation. Due to their photosensitive organic functionalities, ORMOCER®s can be patterned by conventional photo-lithography as well as by femtosecond laser pulses at 780 nm. This results in polymerized (solid) structures where the non-polymerized parts can be removed by conventional developers.ORMOCER® structures as small as 200 nm or even below were generated by 2PP of the resins using femtosecond laser pulses. It is demonstrated that ORMOCER®s have the potential to be used in components or devices built up by nm-scale structures such as, e.g., photonic crystals. Aspects of the materials in conjunction to the applied technology are discussed.

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