Results 91 to 100 of about 3,577 (181)

Geometrical modeling of ultrashort pulse laser ablation with redeposition and analysis of the influence of spot size and shape

Materials & Design
Ultrashort-pulse lasers are an established technology for micromachining and have a great future. A major challenge remains the search for suitable laser parameters and a scanning strategy. To date, this has been achieved mainly by conducting experiments
M. Putzer, G. Rogério da Silva, K. Michael, N. Schröder, T. Schudeleit, M. Bambach, K. Wegener   +6 more
doaj   +1 more source

Laser Fabrication and Comparative Study of Planoconcave and Planoconvex Microlenses on Fused Silica and Sapphire

Micromachines
We report on fabricating planoconcave lenses using a picosecond 355 nm wavelength laser and a CO2 laser. We also report the fabrication of the planoconvex microlens array on fused silica by patterned micromachining using a picosecond laser and reshaping ...
Narayana R. Gottumukkala, Caleb Barnes, Mool C. Gupta   +2 more
doaj   +1 more source

Low-Cost Laser Micromachining Super Hydrophilic-Super Hydrophobic Microgrooves for Robotic Capillary Micromanipulation of Microfibers. [PDF]

Micromachines (Basel), 2021
Chang B, Feng Y, Jin J, Zhou Q.
europepmc   +1 more source

Combination of Ceramic Laser Micromachining and Printed Technology as a Way for Rapid Prototyping Semiconductor Gas Sensors. [PDF]

Micromachines (Basel), 2021
Samotaev N, Oblov K, Dzhumaev P, Fritsch M, Mosch S, Vinnichenko M, Trofimenko N, Baumgärtner C, Fuchs FM, Wissmeier L.   +9 more
europepmc   +1 more source

Miniature Fabry-Perot Cavity Based on Fiber Bragg Gratings Fabricated by Fs Laser Micromachining Technique. [PDF]

Nanomaterials (Basel), 2021
Lei L, Li H, Shi J, Hu Q, Zhao X, Wu B, Wang M, Wang Z.   +7 more
europepmc   +1 more source

Femtosecond laser micromachining of an optofluidics-based monolithic whispering-gallery mode resonator coupled to a suspended waveguide. [PDF]

Sci Rep, 2021
Maia JM, Amorim VA, Viveiros D, Marques PVS.   +3 more
europepmc   +1 more source

Laser Micromachining for Bioelectronics: Past, Present, and Future. [PDF]

Small Methods
Troughton JG, Proctor CM.
europepmc   +1 more source

Microstructures Manufactured in Diamond by Use of Laser Micromachining. [PDF]

Materials (Basel), 2020
Dudek M, Rosowski A, Kozanecki M, Jaszczak M, Szymański W, Sharp M, Karczemska A.   +6 more
europepmc   +1 more source

Laser micromachining.

Journal of the Surface Finishing Society of Japan, 1989
openaire   +1 more source

Multi-Scale Modeling and Experimental Validation of Thermo-Mechanical Responses in Femtosecond Laser Micromachining of Copper. [PDF]

Materials (Basel)
Zhao J, Han X, Dong F, Liu S.
europepmc   +1 more source