The QuasarBrite narrow-beam LEDs produce a tight beam of high-intensity red, green, or blue light from a surface-mount (SMT) package. Compared to traditional SMT LEDs, these narrow beam LEDs reduce ...
850-nm device delivers a beam angle of less than ±1° Capable of projecting a 3-in.-diameter spot on a surface 10 ft away, the CLE333 850-nm point-source emitter uses a specially designed lens for a ...
Lasers are one of the iconic breakthroughs of 20th century science. They produce coherent photons in tight beams of specific energy. They can transmit data, detect molecules, and burn through metal.
If you shine a beam of light from a laser or flashlight, the beam will spread out over distance, becoming wider and less intense far from the source. That phenomenon is called diffraction, and it is ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results