Biological Cell Four-wave Interferometric Sensor

The plug-and-play Biological Cell Four-wave Interferometric Sensor supports near-infrared and LED white light spectrum illumination. The imaging process does not require labeling or staining, and is capable of achieving in vivo 3D imaging at a rate of up to 24 frames per second. It can quickly be used in conjunction with any optical microscope to provide real-time measurements of the 3D phase distribution of the measured cells. It is capable of assessing cell volume and weighing. This sensor from BOJIONG is an ideal tool for label-free 3D live cell detection, biological tissue detection, germ cell detection, and micro/nano structure detection.

Item Specification

Feature Of BOJIONG Biological Cell Four-wave Interferometric Sensor

◆Label-free 3D live cell imaging

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

◆Compact size, plug and play

◆Suitable for all optical microscope upgrades and extensions

◆Broad spectrum 400nm~1100nm band

◆Extremely strong anti-vibration performance, no need for optical vibration isolation

◆Supports LED white light and short-wave infrared light source

 Application Of BOJIONG Biological Cell Four-wave Interferometric Sensor

This BOJIONG Biological Cell Four-wave Interferometric Sensor used in labeling free 3D living cell detection, biological tissue detection, germ cell detection, micro and nano structure detection.

BOJIONG Biological Cell Four-wave Interferometric Sensor Details

BOJIONG Biological Cell Four-wave Interferometric Sensor  developed by a team of professors from Zhejiang University and Nanyang Technological University of Singapore, utilizes domestic patented technology and combines diffraction and interference to achieve common four-wave transverse shear interference. This sensor boasts superior detection sensitivity and anti-vibration performance, enabling real-time and high-speed dynamic interferometry without the need for vibration isolation. Real-time measurements show a frame rate exceeding 10 frames per second. Additionally, the FIS4 sensor features an ultra-high phase resolution of 512×512 (260,000 phase points), with a measurement band covering 200nm to 15μm, measurement sensitivity reaching 2nm, and measurement repeatability better than 1/1000λ (RMS). It is applicable for laser beam quality analysis, plasma flow field detection, real-time measurement of high-speed flow field distribution, optical system image quality evaluation, microscopic profile measurement, and quantitative phase imaging of biological cells.