Semiconductor testing equipment

Power grid measurement equipment

Industrial non-destructive testing equipment

Research & teaching experimental equipment

acuum optical tweezers platform

Using optical means to capture and manipulate nanoparticles in a vacuum environment, completely isolating them from the environment and minimizing the interference of environmental noise on the measurement process, further improving the sensitivity and stability of the measurement, and enabling precise measurement of physical quantities such as force, mass, acceleration, torque, and electromagnetic fields. This technology has been widely studied and applied in fields such as molecular biology, nanoscience, and experimental physics.

lock-in amplifier

A lock-in amplifier is a precision electronic measuring instrument in the laboratory that can extract known weak signals submerged in strong noise backgrounds and has extremely high frequency domain resolution. Phase locked amplifiers are widely used in scientific research and industrial production, such as quantum optics, quantum computing, precision sensing, materials science, non-destructive testing, etc.

Optical super-resolution imaging microscope

Diamond NV color centers have two charge states: NV - and NV0. Equipped with high-precision and high-sensitivity diamond NV color center magnetic sensors, these two charge states of NV color centers are controlled by optical means to achieve super-resolution far-field imaging that breaks through diffraction limits. This product makes non-invasive in vivo imaging possible, providing convenience for the study of cell structure or protein dynamics.

High precision, high sensitivity, high spatial resolution

Quantum pipeline crack detector

This product is based on quantum sensors and FPC flexible circuit design, which solves the problems of large blind spots, non standardization, and non visualization in pipeline crack detection, improves the scope and accuracy of pipeline detection, and can be used for surface damage detection of in-service oil and gas pipelines, pressure vessels, etc.

Quantum written test crack detector

This product is based on a highly integrated quantum sensing chip, realizing the miniaturization development of a "pen style" magnetic flux leakage detector. It can be used for rapid and accurate defect detection of complex and diverse magnetic metal materials in multiple scenarios with limited space, and is suitable for industries such as aerospace, petrochemicals, energy and power.

Quantum plane crack detector

This product utilizes quantum magnetic sensors to detect and locate micro leakage magnetic fields on the surface of ferromagnetic materials with high sensitivity and precision. Through data processing and computation, defects can be detected and located. It can be used for non-destructive testing of surfaces such as tracks, steel parts, welds, and turbine blades.

High precision, high sensitivity, high spatial resolution

Quantum DC digital standard device

This product can trace the DC current measurement benchmark back to time frequency, and the device has self calibration capability in laboratory environment, solving the problems of large analog current standard devices and calibration devices with small temperature adaptation range. It can be used for calibration and verification of various DC transformers in the power industry.

Quantum current measurement device

This product can solve the problems of insufficient accuracy, stability, and difficult technical control of existing ultra-high/extra high voltage environmental current measurement equipment, and can be widely used in AC/DC transmission and transformation projects of various voltage levels.

Multi channel high-speed pulse generator

A high time resolution pulse generator that can achieve independent/synchronous output of 16 channels. Pulse sequence is programmable and supports network port communication. It can configure the output channel, output pulse width, pulse interval, cycle number and other parameters of the board arbitrarily, and has precise timing control function.