Optosky’s integrating sphere is a cavity sphere, also known as the photometric sphere,Ulbricht sphere, etc.Its interior covered white highly diffuse Reflectance material. The light entering integrating sphere is diffusely reflected to form a uniform illumination, eliminate the influence of uneven beam.
It has a wide range of applicability, accessories for spectrometer, optical fiber, light source and various optical measuring equipment.Our sphere afford NIST traceable characterization of all types of light .The diffuse reflecting surface of the inner wall of it is made of PTFE, BaSO4,MGO2.The dominant wavelength range is between 200-2500nm, and different sizes, ports and coatings can be customized.


Description:
Transmittance integrating sphere is made of imported high-diffuse reflection material PTFE fired at high temperature, and the reflectivity is as high as 99%. It is suitable for the full spectrum of ultraviolet-visible-near infrared (200-2500mm), and has a good Lambertian property, due to the high stability of the material, it is not easy to oxidize and yellow, and it is waterproof and easy to store. The inner diameter of the integral is 36mm, the default light inlet is 9.5mm, and the light outlet is a general SMA905 interface, and FC interface or other interfaces can also be customized.

Features:
High reflectance, suitable for full spectral range
High stability, not easy oxidation deterioration, standard Lambert spherical cavity
High accuracy, with excellent Lambertian reflective spherical cavity

Application:
Laser Spectral Power Test
Fluorescence Spectroscopic Detection
Haze detection
Solid, powder and transparent samples transmittance detection
Transmittance measurement