High Resolution

Hemant Kumar Raut, Hao Wang, Qifeng Ruan, Hongtao Wang, Javier G. Fernandez, and Joel K. W. Yang, Nano Letters 2021 21 (20), 8602-8608, DOI: 10.1021/acs.nanolett.1c02483 Abstract Structural coloration is a recurring solution in biological systems to control visible light. In nature, basic structural coloration results from light interacting with a repetitive nanopattern, but more complex interactions [...]

Chen, Yi-Dan, Nagarajan, Vijayasarathi, Rosen, David W., Yu, Wenwei, Huang, Shao Ying, Aerosol jet printing on paper substrate with conductive silver nano material, Journal of Manufacturing Processes Volume 58, October 2020, Pages 55-66, https://doi.org/10.1016/j.jmapro.2020.07.064  The SEM images of the top view and cross-sectional view of the printed structures when different numbers of layers are finished (i.e., printed and sintered) in the [...]

The emerging services such as data center cloud interconnection services, ultra-bandwidth video services, and 5G mobile services stimulate the fast development of photonic integrated circuits (PIC), which can meet the increasing demand of communication systems for internet. However, PICs today are largely perceived as planar structures, able to guide light in a single plane. This [...]

SUTD Visual Research featured Associate Professor Joel Yang’s research on Structural Colour Printing. Original link: SUTD Visual Research - Structural Colour Printing - SUTD Let's explore how we can produce high-resolution, fade-proof colours without using any colour pigments.   Joel Yang's NanoLab (sutd.edu.sg)

  HIGH-RESOLUTION POLYMER WAVEGUIDE DEVICES FABRICATED USING THREE-DIMENSIONAL MULTIPHOTON LITHOGRAPHY Hongwei Gao, George F.R. Chen, Peng Xing, Ju Won Choi, Hong Yee Low, Dawn T.H. Tan Abstract: Three-dimensional polymer waveguide devices are fabricated using 3Dmultiphoton lithography, including photonic waveguides, Bragg gratings and ring resonators with sub-micron gap sizes. Error-free transmission of 30Gb/s non-return-to-zero data [...]