EDN

Integrating sphere

Gigahertz-Optik’s UPB-150-ART integrating sphere is designed for multipurpose single- or double-beam reflectance and transmittance measurements in both ±8° and 0° geometries. The five precision ...
Optics

Integrating spheres tackle many tasks

If you want to measure the flux of a lamp or LED, the reflectance of a material, or the power of a laser beam, an integrating sphere is the perfect tool, reports Greg McKee. The integrating sphere is ...
EDN

Integrating sphere aids reflectance/transmittance measurements

Gigahertz-Optik's UPB-150-ART integrating sphere is for multipurpose single- or double-beam reflectance and transmittance measurements in both ±8° and 0° geometries. The compact 150-mm-diameter sphere ...
Optics

B&W Tek, Inc. introduces the BIP 2.0 Integrating Sphere & Light Source

The BIP2.0 is a compact, fiber coupled integrating sphere device designed as a sampling accessory for measuring diffuse reflectance using any fiber optic spectrometer from B&W Tek, Inc. The two inch ...
pv magazine International

Measure and test the optical properties of photovoltaic cell and module designs using a SPECTRAL EVOLUTION spectroradiometer and RT sphere.

The effectiveness of these treatments can be measured and compared by measuring a sample s reflectance, transmittance and absorption using the portable six inch RT sphere with an SR-4500 portable ...
Electronic Design

Integrating sphere calibration standard debuts

April 19, 2014. Gigahertz-Optik has introduced the ISS-17-VA integrating sphere source calibration standard for spectral radiance and luminance. A key feature of Gigahertz-Optik ISS series is a ...