10mm Polymer Integrating Spheres with Detector | SIMTRUM Photonics Store

The Polymer integrating Sphereis a very small 10mm integrating sphere that is designed for lowest attenuation of a light source while still exploiting the advantages of an integrating sphere. It is also machined from solid material – not coated to allow perfect measuring of laser power in the visible to NIR. Our polymer integrating spheres are machined from solid material – not coated. The robust devices are perfect for measuring laser power in the visible to NIR. We offer a wide range of sizes from 10mm to 100mm. The smaller sizes are compatible with our OPM150 series of power meters. Just plug it in to your USB port and start measuring!

Options 

-Fibre ports: SMA and FC

-Photodiodes: Si, Ge, InGaAs, VIS-enhanced InGaAs, IR-extended InGaAs

-Sphere inner diameters: 10mm, 20mm, 50mm, 100mm

Specifications

-Wavelength range: 250-2500nm 

-Positional dependance: <1% (full aperture)

-Angular dependance: <2% (±30°) 

-Power and energy density: 1kW/cm²; 2J/cm²

The high reflectivity and lambertian diffusivity of the polymer we use ensures wide band efficiency over the 

full range of 250-2500nm. These integrating spheres can be used for optical power measurement as well 

as beam homogenization for accurate spectral analysis. The 100mm sphere exhibits a homogeneity of 

better than 1% at the 25mm port when illuminated through the side (fibre) ports. The 10mm and 20mm 

spheres feature an integrated photodiode (choice of UV-Silicon, VIS-enhanced InGaAs or Germanium) for 

optical power measurement, as well as an SMA fibre port for auxiliary functions such as spectral analysis. 

Both outputs are located on the back side of the device. Both of these spheres are calibrated and are 

compatible with our OPM150 series of optical power meter.