Ultra High Resolution Wavefront Analyzer

For a long time, BOJIONG has been dedicated to the field of wavefront interference detection. We have launched Ultra High Resolution Wavefront Analyzers to meet market demands. Our products and services have been widely used in optical manufacturing, aerospace, biomedical research, and other fields, helping customers to conduct precise optical performance measurements and analyses, which in turn improves product quality and production efficiency. Looking to the future, BOJIONG is eager to establish lasting partnerships with customers around the world.

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Product Description

The Ultra High Resolution Wavefront Analyzer boasts excellent vibration resistance, ensuring reliable measurements even without the use of a vibration isolation platform. It achieves nanometer-level precision in data. It excels in the analysis of surface micro-profiles, with a super high resolution of 512×512, equating to 262,144 phase points, ensuring comprehensive coverage for detailed analysis. Its wide spectral response range from 400 to 1100 nanometers makes it suitable for various light sources. Additionally, it offers real-time 3D full-resolution result display at a rate of 10 frames per second, providing a dynamic and immediate view of the wavefront data. This makes it a comprehensive solution for wavefront sensing and measurement needs.

Item Specification

Product name	Ultra High Resolution Wavefront Analyzer
Wavelength range	400nm~1100nm
Target size	7.07mm×7.07mm
Spatial resolution	23.6μm
Sampling resolution	2048×2048
Phase resolution	300×300（90000pixel）
Absolute accuracy	＜2nmRMS
Dynamic range	10nmRMS
Sampling rate	110μm（150λ）
Real-time processing speed	24fps
Interface type	10Hz（At full resolution）
Dimension	GIGE
Weight	56.5mm×43mm×41.5mm
Wavelength range	about 120g

Feature Of BOJIONG Ultra High Resolution Wavefront Analyzer

◆Ultra-high resolution of 512×512 (262144) phase points

◆Broad spectrum 400nm~1100nm band

◆Single-channel light self-interference, no reference light required

◆2nm RMS high phase resolution

◆Just like imaging, easy and fast optical path construction

◆ultra-high vibration resistance, no need for optical vibration isolation

◆Supports collimated beams and large NA converged beams

Application Of BOJIONG Ultra High Resolution Wavefront Analyzer

This BOJIONG Ultra High Resolution Wavefront Analyzer used in laser beam wavefront detection, adaptive optics, surface shape measurement, optical system calibration, optical window detection, optical plane, spherical surface shape measurement, surface roughness detection.

laser beam wavefront detection

Optical planar surface shape measurement

Optical spherical surface shape measurement

Aberration measurement of optical systems

Optical window piece detection

Measurement of lattice distribution inside the material

Adaptive optics - wavefront detection response in Zernike mode

BOJIONG Ultra High Resolution Wavefront Analyzer Details

BOJIONG Ultra High Resolution Wavefront Analyzer developed by a team of professors from Zhejiang University and Nanyang Technological University of Singapore, with domestic patented technology, it combines diffraction and interference to achieve a common four-wave transverse shear interference, with superior detection sensitivity and anti-vibration performance, and can realize real-time and high-speed dynamic interferometry without vibration isolation. The real-time measurement shows a frame rate of more than 10 frames. At the same time, the FIS4 sensor has an ultra-high phase resolution of 512×512 (260,000 phase points), the measurement band covers 200nm~15μm, the measurement sensitivity reaches 2nm, and the measurement repeatability is better than 1/1000λ (RMS). It can be used for laser beam quality analysis, plasma flow field detection, real-time measurement of high-speed flow field distribution, image quality evaluation of optical system, microscopic profile measurement and quantitative phase imaging of biological cells.

FIS4 Technical parameters of each series of products

Product	FIS4-UV	FIS4-HR	FIS4-UHR	FIS4-HS	FIS4-Cell	FIS4-NIR
Wavelength range	200~450nm	400~1100nm	400~1100nm	400~1100nm	400~1100nm	900~1200nm
Target size mm²	13.3×13.3	7.07×7.07	13.3×13.3	10.24×10.24	7.07×7.07	13.3×13.3
Spatial resolution	26μm	23.6μm	26μm	24.4μm	23.6μm	26μm
Image pixel	-	2048×2048	-	-	2048×2048	-
Phase output resolution	512×512 （262144pixel）	300×300（90000pixel）	512×512（262144pixel）	420×420（176400pixel）	300×300（90000pixel）	512×512（262144pixel）
Phase resolution	＜2nmRMS	＜2nmRMS	＜2nmRMS	＜2nmRMS	＜2nmRMS	＜2nmRMS
Absolute accuracy	10nmRMS	10nmRMS	15nmRMS	10nmRMS	10nmRMS	15nmRMS
Dynamic range	90μm （256λ）	110μm （150λ）	162μm （256λ）	132μm （210λ）	110μm （150λ）	270μm （256λ）
Sampling rate	32fps	24fps	45fps	107fps	24fps	45fps
Real-time processing speed	10Hz (Full resolution)	10Hz (Full resolution)	10Hz (Full resolution)	10Hz (Full resolution)Supports delayed batch processing	10Hz (Full resolution)	10Hz (Full resolution)
Interface type	USB3.0	GIGE	USB3.0	GIGE	GIGE	USB3.0
External interface	-	-	-	-	C port	-
Size mm²	70x46.5x68.5	56.5x43x41.5	70x46.5x68.5	56.5x43x41.5	56.5x43x41.5	70x46.5x68.5
weight	about240g	about120g	about240g	about120g	about120g	about240g

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Contact Info

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Address

No. 578 Yingkou Road, Yangpu District, Shanghai, China
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Tel

+86-021-56729166
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E-mail

tom.he@shbojiong.com

For inquiries about Interferometric Sensor, Wavefront Analyzer, Wavefront Sensor or price list, please leave your email to us and we will be in touch within 24 hours.