Laser Congress

03 October 2021 – 07 October 2021
Optica Virtual Event - Eastern Daylight/Summer Time (UTC - 04:00)

Submicron Material Processing (LTu5A)

Presider: Ruth Houbertz, Multiphoton Optics GmbH
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15:00 - 15:30
(UTC - 05:00)

Laser Multiscale 3D Lithography of Plant Based Resins (LTu5A.1)
Presenter: Mangirdas Malinauskas, Vilniaus Universitetas

Ultrafast laser lithography empowers 3D printing of nano- to centi-meter sized objects of diverse plant-based resins. The renewable materials offer comparable performance to commercial photopolymers - are validated for rapid prototyping and additive manufacturing tasks.

Authors:Mangirdas Malinauskas, Vilniaus Universitetas

  Paper

15:30 - 16:00
(UTC - 05:00)

Three-Dimensional Additive Nanofabrication Using Femtosecond Lasers (LTu5A.2)
Presenter: Jonas Wiedenmann, multiphoton optics

Two-Photon Polymerization is a versatile microfabrication technology with applications in many fields, including microoptics, photonics, and biomedicine. I will discuss, how nonlinear absorption allows 3D printing with a resolution below the diffraction limit.

Authors:Jonas Wiedenmann, multiphoton optics

16:00 - 16:30
(UTC - 05:00)

Hybrid Femtosecond Direct Laser Writing for Medical Applications (LTu5A.3)
Presenter: Linas Jonusauskas, Femtika

In this talk, the capabilities of using femtosecond laser hybrid additive-subtractive direct writing in medical device fabrication will be presented. This includes microfluidic systems, organ-on-chip devices, and medical scaffolds.

Authors:Linas Jonusauskas, Femtika