TuD3.1 - ELECTROHYDRODYNAMIC JET PRINTING: A NEW ERA IN HIGH-RESOLUTION 3D PRINTING
Abstract
Abstract
Despite a rising interest in optics, commercial AM systems cannot break the 20 micron resolution barrier. Electrohydrodynamic jet printing has emerged as a promising high-resolution AM process capable of reaching resolutions ranging from 10’s nm to 100’s microns with a wide range of materials.
TuD3.2 - FLEXIBLE 2D MATERIALS ENABLED THROUGH SCALABLE LASER PROCESSING
Abstract
Abstract
Two dimensional (2D) nanomaterials exhibit exciting optoelectronicand mechanical properties, making them idelaly suited for emerging photonic applications. In this talk, we will disuss using large scalable synthesis techniques and laser processing strategies to enable high performing flexible 2D photonic materials and devices.
TuD3.3 - ROUTES TO NANOPHOTONIC DEVICES FOR MICRON-SCALE BEAM STEERING IN 3D
- S. Kuebler (US) Chemistry Department and College of Optics, University of Central Florida
- C. Xia (US) University of Central Florida
- P. Golvari (US) University of Central Florida
- R. Rumpf (US) University of Texas at El Paso
- N. Martinez (US) University of Texas El Paso
- M. Martinez (US) University of Texas El Paso
- J. Gutierrez (US) University of Texas El Paso
- J. Touma (US) Air Force Research Lab, Eglin AFB
- H. Cheng (US) University of Central Florida
- M. Sun (US) Kansas State University
- M. Zhang (US) Kansas State University
- X. Yu (US) University of Central Florida
Abstract
Abstract
Self-collimating spatially-variant lattices (SVLs) are integrated photonic devices that can be designed to steer optical beams in 3D within micron-scale volumes. SVLs can be fabricated by multi-photon lithography, and new routes to these and related devices are being explored based on modified Bessel beams.
TuD3.4 - MODULATING TWO-PHOTON POLYMERISATION FABRICATION PARAMETERS TOWARDS THE PRODUCTION OF GRADIENT INDEX OPTICS
Abstract
Abstract
Metamaterial fabrication by two-photon polymerisation is suggested. Altering fabrication parameters (laser power and scan speed) controls the resulting line widths. Understanding possible line widths is key to understanding how the geometry can be changed across a metamaterial device leading to gradient index (GRIN) optics.
TuD3.5 - 2D MATERIAL PRINTER: A NOVEL DETERMINISTIC TRANSFER METHOD FOR ON-CHIP PHOTONIC INTEGRATION
Abstract
Abstract
Here, we demonstrate a novel method of transferring 2D materials resembling the functionality known from printing; utilizing a combination of a sharp micro-stamper and viscoelastic polymer, we show precise placement of individual 2D materials on Si photonic platform without any cross-contamination.