Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Yaxiang Tian"'
Publikováno v:
Optics & Laser Technology. 100:256-260
In this study, the temperature effects on hole geometry of the PMMA during micro-holes drilling by femtosecond laser has been studied under various pulse energy and number of pulse. The laser-induced hole’s diameter is considerably increased by 73%
Publikováno v:
Journal of Applied Physics; 2017, Vol. 121 Issue 24, p1-6, 6p
Publikováno v:
Scientific Reports
Scientific Reports, Vol 8, Iss 1, Pp 1-10 (2018)
Scientific Reports, Vol 8, Iss 1, Pp 1-10 (2018)
In this study, a high-efficiency single-pulsed femtosecond laser assisted with chemical wet etching method has been proposed to obtain large-area concave microlens array (MLA). The quasi-periodic MLA consisting of about two million microlenses with t
Publikováno v:
Optics & Laser Technology. 119:105663
The convex grid-patterned microstructures were fabricated on a silicon substrate by using femtosecond laser assisted with chemical etching in this study. Along the femtosecond laser scanning traces, the isosceles trapezoidal microstructures were gene
Publikováno v:
Laser & Optoelectronics Progress. 56:183201
Publikováno v:
Journal of Applied Physics. 121:243102
In this study, a simple approach is proposed to improve the diffraction efficiency of surface diffraction gratings on fused silica fabricated by femtosecond laser. Effects of grating period, pulse energy, scanning speed and wavelength on the total di
Publikováno v:
Chinese Optics Letters. 15:111602
The optical constants, photoluminescence properties, and resistivity of Al-Alq3 thin films prepared by the thermal co-evaporation method on a silicon substrate are studied with various Al fractions. A variable angle spectroscopic ellipsometry is empl
Publikováno v:
Transactions of the Chinese Society of Agricultural Engineering. 2021, Vol. 37 Issue 23, p301-306. 6p.
Publikováno v:
Journal of Physics D: Applied Physics; 8/8/2018, Vol. 51 Issue 31, p1-1, 1p