MEMS scanning mirrors for optical coherence tomography

C Gorecki, S Bargiel - Photonics, 2020 - mdpi.com
This contribution presents an overview of advances in scanning micromirrors based on
MEMS (Micro-electro-mechanical systems) technologies to achieve beam scanning for OCT …

Machining technologies and structural models of microfluidic devices

P Gou, S Meng, H Yan, J Liu… - Proceedings of the …, 2024 - journals.sagepub.com
In the past decades, microfluidic chips have been one of the hottest research topics in the
“lab-on-a-chip” field. However, it is still a challenge for design the perfect microchannels with …

Manufacturing of micro-lens array using contactless micro-embossing with an EDM-mold

K Li, G Xu, X Huang, Z Xie, F Gong - Applied Sciences, 2018 - mdpi.com
Micro embossing is an effective way to fabricate a polymethyl methacrylate (PMMA)
specimen into micro-scale array structures with low cost and large volume production. A new …

Spatial gas effect on the deformation behavior of embossed glass microstructures in hot embossing

K Li, G Lian, D Yan, Z Wang, F Gong - Ceramics International, 2023 - Elsevier
Glass hot embossing is a well-established and cost-effective manufacturing method for glass
microstructures. However, the spatial volume affects deformation behaviors in closed mold …

An Ultraviolet-Lithography-Assisted Sintering Method for Glass Microlens Array Fabrication

F Zuo, S Ma, W Zhao, C Yang, Z Li, C Zhang, J Bai - Micromachines, 2023 - mdpi.com
Glass microlens arrays (MLAs) have tremendous prospects in the fields of optical
communication, sensing and high-sensitivity imaging for their excellent optical properties …

The evolution and generation of nanosurfaces and their microcontact mechanism in glass‐embossing process

K Li, Z Wang, F Gong - Journal of the American Ceramic …, 2022 - Wiley Online Library
Glass‐embossing technology has attracted great attention due to its promise of low‐cost and
environmentally conscious fabrication of well‐defined and controllable surfaces and …

Fast ultra-deep silicon cavities: Toward isotropically etched spherical silicon molds using an ICP-DRIE

E Herth, M Baranski, D Berlharet, S Edmond… - Journal of Vacuum …, 2019 - pubs.aip.org
This paper investigates the parameter optimization of isotropic bulk silicon microscale
etching using an inductively coupled plasma-deep reactive ion etching (ICP-DRIE) system …

Microfabrication of axicons by glass blowing at a wafer-level

JV Carrión, J Albero, M Baranski, C Gorecki… - Optics Letters, 2019 - opg.optica.org
This Letter reports on the generation of glass-based axicons realized at the wafer level by
means of microfabrication. The technique is based on micro glass blowing allowing parallel …

Capabilities and limits to form high aspect-ratio microstructures by molding of borosilicate glass

A Amnache, J Neumann… - Journal of …, 2019 - ieeexplore.ieee.org
This paper presents an experimental study of capabilities to fabricate high aspect-ratio
microstructures in glass. The fabrication was done by molding borosilicate glass in deep …

An electrostatic vertical microscanner for phase modulating array-type Mirau microinterferometry

J Lullin, S Bargiel, P Lemoal, S Perrin… - Journal of …, 2015 - iopscience.iop.org
We present a micromachined vertical scanner with a $4\times 4$ array of suspended'spider-
type'micromirrors which is a key component of a multi-channel'active'Mirau …