The integrating sphere is an optical measuring instrument that can quantitatively measure the luminous flux, color temperature, light efficiency and other parameters of the light source. The integrating sphere is essentially a sphere whose inner wall is coated with diffuse reflective material and has a sampling port. When the light source shines in, after multiple reflections, the illumination on the inner wall can be evened out. At this time, the integrating sphere test< can be used />Complete parameter testing of various light sources (LED, laser, etc.), as well as detection and calibration of uniform light sources.
Standard integrating sphere>
Standard integrating sphere can greatly improve the application efficiency in the optical field. Users can select an integrating sphere and opening size of appropriate size based on optical accuracy requirements to ensure that the instrument obtains accurate spectral data. In addition, a variety of optical accessories can be configured according to actual needs, such as light sources, PD detectors, filters, aperture reducers, fiber interfaces, collimating lens components, etc., to meet spectral radiation calibration, luminous flux calibration, transmission and reflection and many other optical applications. Integrating sphere testing> technology can greatly improve application efficiency, help flexibly meet user requirements, and bring greater convenience to the optical industry.
LED integrating sphere>
The uniform light source of LEDIntegrating Sphere Test> has the advantages of high reliability, consistent grayscale distribution and uniform illumination distribution. It has high functional efficiency and can provide high-quality measurement results, which can completely reflect the The optical performance characteristics of the measured object. LED integrating sphere uniform light source is an efficient and stable product, which greatly improves the performance of the imaging system. It can provide the smallest configuration, lowest energy consumption, and best operating efficiency. Using this light source makes the performance of industrial cameras more accurate, thereby improving the efficiency and reliability of the equipment. The application of LED integrating sphere uniform light source greatly improves the performance of the imaging system, provides an ultra-uniform and effective lighting solution for various types of camera shooting, and provides consumers with an excellent visual experience.
Portable high-brightness integrating sphere>
LS-ISLS20K portable high-brightness integrating sphere uniform light source adopts an integrated PTFE molded sphere, which has the characteristics of high reflectivity, surface luminous uniformity, and high linearity. It can be widely used in various measurement and testing equipment, such as spectrophotometers and test cameras. , optical latent radiometers, as well as focal plane array sensors and multispectral remote sensing sensors. It has functions such as wide dynamic range, adjustable light intensity control, and an adjustable exit light port to meet the needs of different customers. In addition, a variety of system control technologies are used to achieve the Integrating Sphere Test> adjustment range of the light source output brightness. LS-ISLS20K portable integrating sphere uniform light source system helps to improve experimental efficiency and measurement accuracy, greatly improves detection efficiency, and provides better services for metrology detection, spectral brightness test, optical latent radiance test and optical detection.
Low light integrating sphere>
The low-light integrating sphere uniform light source is a new type of light source, mainly used to achieve high-precision light intensity uniformity resolution and high-stability low-light measurement. It has the characteristics of high-precision regulated power supply, fully automatic electric control diaphragm, large target surface micro-illumination probe and uniform light intensity probe, embedded light source optical path module, mechanical structure device, special software control system and so on. It realizes the adjustable light intensity at constant color temperature through the unique wedge-shaped gradient diaphragm and variable aperture diaphragm. With the high-precision um-level stepping motor, the sampling achieves high stability, large dynamic bubble size, and high lightness. Light intensity resolution test, widely used in biology, low-light imaging and quantitative measurement calibration, camera calibration, satellite remote sensing calibration measurement, radiance/irradiance calibration measurement, night vision system, security camera and high-sensitivity imager CMOS/CCD Spectral response testing calibration testing and other fields. Low-light Integrating Sphere Test> Uniform light source can meet different light measurement requirements, covering high-efficiency and high-accuracy light measurement. It has the characteristics of ultra-small size, light weight, etc. Affected by the external environment, ancient modern spectroscopy technology can be subverted.
The low-light integrating sphere uniform light source is a new type of light source with high-precision light intensity uniformity resolution and high-stability low-light measurement. use primaryLarge and small low-light integrating spheres, combined with the unique wedge shape and variable aperture diaphragm, can achieve light intensity resolution and constant color temperature. The use of high-precision um-level stepper motors can achieve high stability, large dynamic bubbles, and high performance over a wide range. Slight intensity resolution measurement is widely used in calibration measurements in biology, low-light imaging, quantitative measurement and calibration, internal and external photography, satellite remote sensing calibration and measurement, low-brightness vision systems, security cameras and other fields. This low-light integrating sphere uniform light source has the characteristics of small size, low power consumption, high sensitivity and stable color temperature. The low-light integrating sphere test> is one of the most widely used high-precision light intensity measurement systems at present. , can meet different light measurement needs, subvert the traditional spectrum technology, and has been widely used.
iSphere integrating sphere uniform light source provides a special method for camera calibration, satellite remote sensing calibration measurement, radiance/irradiance calibration measurement, night vision system, security camera and high-sensitivity imager, CMOS/CCD spectral response test calibration test and other fields. The light source has the advantages of high spectral response, thick coating, never falling off, neutral spectrum, good uniformity and stability, and high temperature resistance. It can be used in the design of various types of optical instruments to provide higher performance when collecting various radiation signals and pulses.