Engineering review required · Custom project · Dedicated production

GaN, GaAs, GeSn, Diamond & nền tảng tùy biến nâng cao

Custom advanced-semiconductor platforms including GaN-on-silicon/sapphire, AlGaN/GaN, GaAs, Ge-on-Si, GeSn, diamond and project-specific heterogeneous integration. Non-standard stacks are handled through engineering feasibility review.

Project-specific semiconductor and heterogeneous-integration routes for GaN, GaAs, Ge-on-Si, GeSn, diamond and non-standard material stacks.

GaN / AlGaN/GaN

GaAs and III–V integration

Ge-on-Si / GeSn

Diamond and project-specific material stacks

GaN, GaAs, GeSn, Diamond & nền tảng tùy biến nâng cao

What We Supply

GaN, AlGaN/GaN and GaAs engineering wafers
Ge-on-Si and GeSn process development
Diamond and advanced-substrate feasibility routes
Custom metasurface, photonic and nanostructure fabrication
Dedicated masks and project-specific process modules
Diced chips, full wafers, pilot manufacturing and recurring supply

Configurable Parameters

Material / substrate / epitaxial structure
Device or metasurface architecture
Critical dimensions and etch depth
Metallisation, bonding and interfaces
Wafer format and integration sequence
Prototype and annual production quantity

Application Areas

Metasurfaces and imaging
Optoelectronics
Integrated photonics
RF and sensing devices
Advanced research platforms
Customer-specific semiconductor systems

Manufacturing Route

Engineering Samples

Pilot Production

Volume Production

Real Fabrication & Characterisation

Selected 25FAB and project fabrication images presented in a more commercial, customer-ready format.

Selected Publications

Representative publications related to this platform.

Inverse design of plasmonic metasurfaces by the convolutional neural network

Optics Letters 2020 Journal article

Authors: R. Lin, Y. Zhai, C. Xiong, X. Li
Journal / Conference: Optics Letters
Year: 2020
Type: Journal article

On-chip integrated lateral and vertical tunable metasurfaces for 3D imaging

MNE-ES 2022 Oral presentation

Authors: Yanfen Zhai, Takashi Sasaki, Mohssen Moridi, Ronghui Lin, Zahrah Alnakhli, Lixiang Wu, Atif Shamim, Xiaohang Li, Mohammad Younis, Kazuhiro Hane
Journal / Conference: MNE-ES
Year: 2022
Type: Oral presentation

3D pillars plasmonic contact electrodes for photoconductive terahertz antennas

MNE-ES 2022 Conference paper

Authors: Yanfen Zhai, Xurong Li, Heng Wang, Gaurav Jayaswal, Mohssen Moridi, Mona Jarrahi, Atif Shamim
Journal / Conference: MNE-ES
Year: 2022
Type: Conference paper

Fabrication of high-aspect-ratio α-Si pillar photonic crystal-coupled plasmonic waveguide for on-chip gas sensing

MNE-ES 2022 Conference paper

Authors: Yanfen Zhai, Florian Dubois, Thang Duy Dao, Jasmin Spettel, Takashi Sasaki, Reyhaneh Jannesari, Gerald Pühringer, Nikolai Andrianov, Lukas Vojkuvka, Clement Fleury, Cristina Consani, Gerald Stocker, Thomas Grille, Parviz Saeidi, Bernhard Jakoby, Mohssen Moridi, Andreas Tortschanoff
Journal / Conference: MNE-ES
Year: 2022
Type: Conference paper

Wide-spectral-range DUV–MIR spectroscopic ellipsometry study of PECVD-grown silicon oxide and nitride thin films

ICSE 2022 Conference paper

Authors: Syed Munir Azeem, Jasmin Spettel, Andrianov Nikolai, Jeremy Streque, Tommaso Cassese, Julian Pilz, Dmytro Solonenko, Clément Fleury, Florian Dubois, Yanfen Zhai, Norbert Cselyuszka, Andreas Tortschanoff, Mohssen Moridi, Thang Duy Dao
Journal / Conference: ICSE
Year: 2022
Type: Conference paper

The Design of an Iris Waveguide Filter at 35.75 GHz

IEEE ICMMT 2008 Conference paper

Authors: Y. Zhai, Q. Wang, Z. Wang
Journal / Conference: IEEE ICMMT
Year: 2008
Type: Conference paper

Design of an Economical Compact Combline Filter

IEEE ICMMT 2008 Conference paper

Authors: Z. Wang, Q. Wang, Y. Zhai
Journal / Conference: IEEE ICMMT
Year: 2008
Type: Conference paper

Design of a FSS waveguide filter at 8.05 GHz

IEEE ICMMT 2008 Conference paper

Authors: S. Cai, Q. Wang, Z. Wang, Y. Zhai
Journal / Conference: IEEE ICMMT
Year: 2008
Type: Conference paper

Liên hệ

GaN, GaAs, GeSn, Diamond & nền tảng tùy biến nâng cao

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