(PhysOrg.com) -- Researchers from the Nichia Corporation in Tokushima, Japan, have set an ambitious goal: to develop a white LED that can replace every interior and exterior light bulb currently used ...

This study presents a significant strategy to address the inherent trade-off between light spot confinement and luminous flux maximization through the design of optical fiber-like core-cladding ...

The high-brightness, 1W Little Star LEDs come in yellow, amber, warm white, and white. Amber and yellow LEDs provide two luminous-flux options; the white VLMW711x and the warm-white VLMW71x versions ...

An integrating sphere is a hollow spherical cavity that features a highly reflective white coating. These devices can be used to measure the total luminous flux from lamps or the power of laser light, ...

LEDs measured on the test bench can produce different photometric and color results in actual operation mounted on the PC board. Also, measuring slight color and flux differences between discrete LEDs ...

We offer integrating sphere systems for luminous flux measurements, test/calibration and characterization of LED's, lasers, Laser diodes, lamps, and non-directional sources. The integrating sphere ...