Let there be light. A bigger lamp meant a larger filament ... To do the job justice that requires what’s known in the business as an integrating sphere (aka an Ulbricht sphere), but being ...

Lastly, the design of a small integrating sphere light source has been reported, which achieves high radiance uniformity. This integrating sphere addresses the common challenge of balancing ...

There are two ports in the sphere, one for admitting light — usually ... expensive commercial integrating sphere, or turn one on a lathe, [Les] turned to an unlikely source: cannonball molds.

This is an internal slide-in, tray-mounted integrating sphere with two excitations ... Electroluminescent quantum yield (ELQY) measurements of light-emitting devices, such as OLEDs, LEDs, and other ...

The RTS-3ZC Integrating Sphere has a 13º/D geometry to allow near normal incidence ... A specially designed collimated tungsten light source, included with the sphere, delivers nearly solar irradiance ...