Core Products
Nano Terahertz Micro-Spectroscopy System · Terahertz Near-Field Imaging · Terahertz NDT

Nano Terahertz Micro-Spectroscopy System
The nano terahertz micro-spectroscopy system achieves nanoscale spatial resolution, providing unprecedented te…
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Solid-State Terahertz Near-Field Imaging System
The solid-state terahertz near-field imaging system uses solid-state terahertz sources, featuring compactness…
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Terahertz Time-Domain Spectroscopy Near-Field System
The terahertz time-domain spectroscopy near-field system combines THz-TDS and near-field technology to simulta…
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Optical-Pump Terahertz Near-Field Imaging System
The optical-pump terahertz near-field imaging system enables time-resolved terahertz near-field imaging, captu…
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Latest company updates and industry insights

How to Make Cryogenic s-SNOM More Compact? The Answer May Be in the AFM Probe
If you want to clearly see the optical response of a material at the nanoscale, scattering-type scanning near-field opti

PF-SNOM Nanoscale Characterization Method with Vertical Resolution and Multimodal Detection Capabilities
In the frontier exploration of micro-nano photonics and condensed matter physics, how to "see" and precisely measure the

s-SNOM in Low-Temperature and High-Magnetic-Field Environments: How Nanoscale Optical Microscopy Enters Extreme Conditions?
scattering-type scanning near-field optical microscope (s-SNOM) (scattering-type scanning near-field optical microscopy,
Testing Service
Professional terahertz testing and analysis services
Terahertz Near-Field Testing
Providing nanoscale spatial resolution terahertz near-field imaging testing services, supporting various sample types, obtaining key parameters such as optical constants and carrier concentrations of materials in the terahertz band.
Spectroscopy Analysis
Terahertz time-domain spectroscopy (THz-TDS) testing services, covering 0.1–4 THz frequency band, applicable to material characterization, pharmaceutical inspection, food quality analysis and other fields.
Non-Destructive Testing
Terahertz-based non-destructive testing solutions for internal defect detection of composite materials, coatings, semiconductor devices, etc., without destroying the sample.
A Terahertz Technology Company
Backed by a UESTC Academician Team
Chengdu Miji Technology Co., Ltd. is based in the Chengdu Hi-Tech Industrial Development Zone, with technology R&D backed by the team of Academician Liu Shenggang at UESTC. The company focuses on the research, production and sales of terahertz instruments; its flagship nano terahertz micro-spectroscopy system pushes terahertz imaging and spectroscopy resolution to the nanoscale.
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