Bojiong (Shanghai) Precision Machinery Technology Co., Ltd
Bojiong (Shanghai) Precision Machinery Technology Co., Ltd
Products

Wavefront Sensor

BOJIONG specializes in the development of high-end optical interferometry and inspection equipment. It is a leading manufacturer and suppliers of wavefront sensors in China. The wavefront sensor, developed by a team of professors from Zhejiang University and Nanyang Technological University of Singapore, combines diffraction and interference to realize common four-wave transverse shear interference. Therefore, the four-wave transverse shear interferometer based on random coding hybrid grating not only has compact structure, simple instrument adjustment and stable interference fringes, but also can realize wavefront detection with arbitrary distortion. It can be used in wavefront sensing and wave aberration measurement of photographic projection objective.


BOJIONG Wavefront Sensor Variable shear rate Wavefront Sensor based on random coded hybrid grating; Based on the existing sensors, a transmission device with variable shear rate is designed. The equipment is highly integrated, the mechanism is simple, the adjustment is convenient, the measurement is flexible, the precision is high, and the universality is strengthened. Advantages of the wavefront sensor: single-path optical self-interference, no reference mirror, strong vibration resistance, no optical vibration isolation, 2nm RMS high phase resolution, simple and fast interference light path construction, support collimation beam, large NA convergence beam.


The BOJIONG Wavefront Sensor can obtain different shear rates by adjusting the forward and backward movement of the randomly coded mixed grating, so as to realize the four-wave front transverse shear interference, which can detect the transient wavefront in real time, and can detect the quantitative phase of biological cells. The continuous adjustable shear quantity enables the wavefront sensor to select the best shear rate for the specific wave front to be measured, the measurement is flexible, the measurement accuracy is high, and the universality is enhanced. Real-time dynamic detection, 3D real-time imaging, designed for optical processing enterprises, universities, units of measurement, research institutions researchers, scientific and technological paper writing personnel to provide reliable data.


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Portable 3D Micro topography Inspection

Portable 3D Micro topography Inspection

In some special environments, the objects to be measured are not easy to move. There is an urgent need for a portable measuring tool. At this time, the Portable 3D Micro topography Inspection introduced by BOJIONG has had an immediate effect. We always place customer satisfaction and a deep appreciation for the talent that propels us forward at the core of our business philosophy. We tirelessly work to strengthen our foundation and refine our service offerings. With a global customer base that spans from Europe and America to Asia and our local markets, we cherish the long-standing, positive relationships we have cultivated. We extend our hand in partnership, eager to forge a path to the future together.
Horizontal Planar Dynamic Interferometer

Horizontal Planar Dynamic Interferometer

For objects that require vertical detection, we have introduced the Horizontal Planar Dynamic Interferometer to meet the needs of our customers. Over the years, we have been dedicated to wavefront interference detection technology. Our products are extensively used in fields such as optical manufacturing, aerospace, biomedical, and energy research, assisting customers in conducting accurate optical performance measurements and analyses, thereby enhancing product quality and production efficiency. BOJIONG products boast advanced R&D technology and competitive pricing, and we look forward to becoming your long-term partner in China.
Vertical Planar Dynamic Interferometer

Vertical Planar Dynamic Interferometer

Introduced for special objects of measurement, the Vertical Planar Dynamic Interferometer can quickly inspect smooth and flat glass surfaces. Combined with software algorithms, it can rapidly mark various defects. Additionally, the software supports the export of raw measurement data for customers to conduct subsequent data analysis and research. If you have any inquiries or issues, please feel free to contact us via email at any time, and we will respond to you promptly.
Transient Aerodynamic Flow Field

Transient Aerodynamic Flow Field

When simulating aircraft flight and conducting a series of tests, you can utilize the Transient Aerodynamic Flow Field introduced by BOJIONG. We are actively developing and expanding the application field of interferometric measurement technology to ensure that our products continue to evolve and meet the diverse needs of our customers.
Biological Cell Wavefront Sensor

Biological Cell Wavefront Sensor

BOJIONG has launched a Biological Cell Wavefront Sensor that can be used to expand the capabilities of conventional microscopes. This cutting-edge device is designed to provide precise research and documentation of living cells within the fields of biomedical science and drug development. We warmly invite customers from around the world to collaborate with us in forging a better future. BOJIONG looks forward to exploring the boundless possibilities in the field of optics with you, aiming for mutual benefit and shared success.
Ultraviolet Wavefront Sensor

Ultraviolet Wavefront Sensor

For the wavefront detection of planar wafer surface shapes in the 200-nanometer to 450-nanometer wavelength range, BOJIONG has introduced the Ultraviolet Wavefront Sensor. Utilizing single-path self-interference technology, it does not require a reference beam. Our products and services are extensively used in fields such as optical manufacturing, aerospace, biomedical, and energy research. We are continuously expanding our production capacity, enhancing our technical capabilities, and have established a robust corporate operational framework.
As a professional Wavefront Sensor manufacturer and supplier in China, we have our own factory and offer reasonable prices. Whether you need advanced and newest products to meet the specific needs of your region or you want to buy high quality Wavefront Sensor, you can leave us a message through the contact information on the webpage.
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