Rapid Prototyping of a Dammann Grating in DMD-Based Maskless Lithography
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Photonics Journal"
DOI: 10.1109/jphot.2019.2950281
Abstract: Microstructures are fabricated with a fast fabrication speed, submicron-scale precision and a minimum feature size of 1.5 μm. The proposed rapid prototyping fabrication method takes advantage of the maskless lithography technique based on a digital… read more here.
Keywords: maskless lithography; dmd based; rapid prototyping; lithography ... See more keywords
Micro-Grating Array-Enabled Power Efficiency Improvement for a DMD-Based Optical Switch
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Photonics Technology Letters"
DOI: 10.1109/lpt.2017.2778308
Abstract: Digital micro-mirror device (DMD)-based optical switch can dynamically change the channels reallocation and provide flexibility in optical networking with the advantages of fast time response and scalable port number. However, the DMD as a binary… read more here.
Keywords: micro grating; switch; dmd based; grating array ... See more keywords
Non-paraxial diffraction analysis for developing DMD-based optical systems.
Sign Up to like & getrecommendations! Published in 2022 at "Optics letters"
DOI: 10.1364/ol.469033
Abstract: We propose a non-paraxial diffraction model of the digital micromirror device (DMD) by combining the conventional Fraunhofer diffraction and a simple method of coordinative mapping. It is equivalent to adding aberrations of diffracted wave fields… read more here.
Keywords: dmd based; optical systems; non paraxial; based optical ... See more keywords