Electromagnetic excitation of nano-carbon in vacuum.
Nano-carbon as lighting source is demonstrated in this paper. The characterized nano-radiation from nano-carbon, excited by different lasers in vacuum, is observed when laser intensity is over a threshold. With lower excitation threshold and smaller white light source, nano-carbon is more applicable to be as lighting system than the others in scientific experiments. White light emission of nano-carbon induced by more practicable electromagnetic excitation (microwave) is also demonstrated, which is caused by the faradic heating of the metal substrates, with molecular spectra and better color rendering. Lighting systems comprised of nano-carbon may become one of the considerable directions in optics.
Wang
Shaomin
S
Hu
Laigui
L
Zhang
Binzhi
B
Zhao
Daomu
D
Wei
Zhiyi
Z
Zhang
Zhiguo
Z