An integrating sphere is a hollow spherical cavity coated with a white diffuse reflective material. Also known as a photometric sphere or luminous flux sphere, it features one or more window ports for light input and detector placement. Its inner wall is coated with ideal diffuse materials such as foamed PTFE or gold, mixed with adhesives and sprayed evenly. Magnesium oxide coatings offer over 99% reflectance in the visible spectrum, enabling multiple internal reflections and forming uniform illumination on the sphere wall.

The LIV-P series is a modular integrating sphere designed for LIV testing systems. Both input and output ports are equipped with SM05 standard threads, allowing the integration of lens groups, fiber adapters, and more. It is an ideal solution for LIV optoelectronic testing, especially when combined with our probe station, digital source meter, and photodetector module, to build a complete system.

Technical Advantages:

Application Fields:

Electroluminescence spectrum measurements, LIV testing, and related applications.

Technical Specifications:

SpectralPhotonics provides customized integrating sphere solutions tailored to your specific applications. Please contact us for detailed consultation.