scholarly journals Large-Scale Fabrication of Porous Gold Nanowires via Laser Interference Lithography and Dealloying of Gold–Silver Nano-Alloys

Micromachines ◽  
2017 ◽  
Vol 8 (6) ◽  
pp. 168 ◽  
Author(s):  
Adrien Chauvin ◽  
Nicolas Stephant ◽  
Ke Du ◽  
Junjun Ding ◽  
Ishan Wathuthanthri ◽  
...  
Keyword(s):  
Large Scale ◽  
Interference Lithography ◽  
Gold Nanowires ◽  
Laser Interference Lithography ◽  
Laser Interference ◽  
Porous Gold ◽  
Gold Silver

Fabrication of Periodic Microstructures on Nickel Template by Multi-Beam Laser Interference

2014 ◽  
Vol 618 ◽  
pp. 146-149
Author(s):  
Lei Zhang ◽  
Ru Yi Xiang ◽  
Xiao Wen Cao ◽  
Shun Guang Li ◽  
Hui Chao Sun
Keyword(s):  
Femtosecond Laser ◽  
Large Scale ◽  
Experimental Results ◽  
Interference Lithography ◽  
Laser Interference Lithography ◽  
Microfluidic Chips ◽  
Laser Interference ◽  
Beam Laser ◽  
Periodic Microstructures

Complex microstructures can be fabricated on nickel template directly by femtosecond laser. But the efficiency is low and much time is inevitable when large scale microstructures are fabricated. The multi-beam interference provides an effective method for fabrication of large scale microstructures. This paper mainly focuses on direct ablation of nickel template by four-beam interference and fabricating periodic microstructures by laser interference lithography. Experimental results show that submicron periodic stripes and column structures can be produced on the nickel template by laser interference, laying the foundation of making nickel molds for microfluidic chips.

Periodic patterning using multi-facet prism based laser interference lithography

Laser Physics ◽  
2009 ◽  
Vol 19 (3) ◽  
pp. 505-510 ◽  
Author(s):  
R. Sidharthan ◽  
F. Chollet ◽  
V. M. Murukeshan
Keyword(s):  
Interference Lithography ◽  
Laser Interference Lithography ◽  
Laser Interference

Theoretical study of micro-structure fabrication by multi-beam laser interference lithography with different polarization combinations

2021 ◽  
pp. 2150459
Author(s):  
Xiangxian Wang ◽  
Tianxu Jia ◽  
Jiankai Zhu ◽  
Yingwen Su ◽  
Liping Zhang ◽  
...  
Keyword(s):  
Manufacturing Industry ◽  
Structural Parameters ◽  
Interference Lithography ◽  
Polarization Angle ◽  
Laser Interference Lithography ◽  
Laser Interference ◽  
Micro Structure ◽  
Periodic Patterns ◽  
Beam Laser ◽  
Micro Structures

In this study, we systematically and comprehensively investigated the influence of polarization angle on the fabrication of micro-structures by multi-beam laser interference lithography. Using theoretical analysis and simulation, we studied the effect of different polarization combinations, i.e. transverse electric (TE) and transverse magnetic (TM) polarization combinations, on the characteristics of the micro-structures fabricated by three-, four-, and six-beam laser interference lithography. We successfully obtained micro-structures with different periodic patterns such as honeycomb dots, quasi-elliptic dots, different square dots, and quasi-triangular dots. The simulation results illustrate that polarization affects the formation of interference patterns, pattern contrasts, and periods. The methods discussed herein are simple, low cost, and allow excellent control over structural parameters, and hence are useful for the micro-structure manufacturing industry.

scholarly journals UV-Laser Interference Lithography for Local Functionalization of Plasmonic Nanostructures with Responsive Hydrogel

2020 ◽  
Vol 124 (5) ◽  
pp. 3297-3305 ◽  
Author(s):  
Nestor Gisbert Quilis ◽  
Simone Hageneder ◽  
Stefan Fossati ◽  
Simone K. Auer ◽  
Priyamvada Venugopalan ◽  
...  
Keyword(s):  
Interference Lithography ◽  
Plasmonic Nanostructures ◽  
Laser Interference Lithography ◽  
Uv Laser ◽  
Laser Interference

High-power laser interference lithography process on photoresist: Effect of laser fluence and polarisation

2009 ◽  
Vol 255 (10) ◽  
pp. 5537-5541 ◽  
Author(s):  
M. Ellman ◽  
A. Rodríguez ◽  
N. Pérez ◽  
M. Echeverria ◽  
Y.K. Verevkin ◽  
...  
Keyword(s):  
High Power ◽  
Laser Fluence ◽  
Interference Lithography ◽  
Laser Interference Lithography ◽  
High Power Laser ◽  
Laser Interference ◽  
Power Laser ◽  
Lithography Process

Formation of 300 nm period pore arrays by laser interference lithography and electrochemical etching

2015 ◽  
Vol 106 (5) ◽  
pp. 053107 ◽  
Author(s):  
J. Liu ◽  
P. Kleimann ◽  
G. Laffite ◽  
C. Jamois ◽  
R. Orobtchouk
Keyword(s):  
Electrochemical Etching ◽  
Interference Lithography ◽  
Laser Interference Lithography ◽  
Laser Interference
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