Integration of Great Water Repellence and Imaging Performance on a Superhydrophobic PDMS Microlens Array by Femtosecond Laser Microfabrication

2018 ◽  
Vol 21 (3) ◽  
pp. 1800994 ◽  
Author(s):  
Minjing Li ◽  
Qing Yang ◽  
Feng Chen ◽  
Jiale Yong ◽  
Hao Bian ◽  
...  
Keyword(s):  
Femtosecond Laser ◽  
Microlens Array ◽  
Laser Microfabrication ◽  
Imaging Performance ◽  
Water Repellence

Fabrication of single-mode circular optofluidic waveguides in fused silica using femtosecond laser microfabrication

2021 ◽  
Vol 141 ◽  
pp. 107118
Author(s):  
Zhengming Liu ◽  
Jian Xu ◽  
Zijie Lin ◽  
Jia Qi ◽  
Xiaolong Li ◽  
...  
Keyword(s):  
Femtosecond Laser ◽  
Single Mode ◽  
Fused Silica ◽  
Laser Microfabrication ◽  
Optofluidic Waveguides

High power supercontinuum generation by dual-color femtosecond laser pulses in fused silica

2021 ◽  
Author(s):  
Saba Zafar ◽  
Dong-Wei Li ◽  
Acner Camino ◽  
Jun-Wei Chang ◽  
Zuo-Qiang Hao
Keyword(s):  
Femtosecond Laser ◽  
High Power ◽  
Microlens Array ◽  
Laser Pulses ◽  
Femtosecond Laser Pulses ◽  
Fused Silica ◽  
Spectral Energy ◽  
Phase Matching ◽  
Fundamental Wavelength ◽  
Fundamental Laser

Abstract High power supercontinuum (SC) is generated by focusing 800 nm and 400 nm femtosecond laser pulses in fused silica with a microlens array. It is found that the spectrum of the SC is getting broader compared with the case of single laser pulse, and the spectral energy density between the two fundamental laser wavelengths is getting significantly higher by optimizing the phase matching angle of the BBO. It exceeds μJ/nm over 490 nm range which is from 380 nm to 870 nm, overcoming the disadvantage of relative lower power in the ranges far from fundamental wavelength.

Addressable microlens array for parallel laser microfabrication

2011 ◽  
Vol 36 (12) ◽  
pp. 2302 ◽  
Author(s):  
Patrick S. Salter ◽  
Martin J. Booth
Keyword(s):  
Microlens Array ◽  
Laser Microfabrication

Femtosecond laser microfabrication of micro-channels on (1 0 0) silicon surfaces

2020 ◽  
Vol 33 ◽  
pp. 1893-1897
Author(s):  
Mahmoud A. Al-Gawati ◽  
Abdulaziz N. Alhazaa ◽  
Abdullah N. Alodhayb ◽  
Zeyad A. Almutairi ◽  
Hamad A. Albrithen
Keyword(s):  
Femtosecond Laser ◽  
Silicon Surfaces ◽  
Laser Microfabrication ◽  
Micro Channels

Femtosecond laser microfabrication of 3D photonic structures

2006 ◽  
Author(s):  
Kock K. Seet ◽  
Toshiaki Kondo ◽  
Vygantas Mizeikis ◽  
Vygandas Jarutis ◽  
Saulius Juodkazis ◽  
...  
Keyword(s):  
Femtosecond Laser ◽  
Photonic Structures ◽  
Laser Microfabrication

scholarly journals Femtosecond laser one-step direct-writing cylindrical microlens array on fused silica

2017 ◽  
Vol 42 (12) ◽  
pp. 2358 ◽  
Author(s):  
Zhi Luo ◽  
Ji’an Duan ◽  
Chunlei Guo
Keyword(s):  
Femtosecond Laser ◽  
Microlens Array ◽  
Fused Silica ◽  
Direct Writing ◽  
One Step
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