Main reasons causing rapid decay of white LED
fecha:2011-05-21 09:56
estado:para resolver
pregunta:admin
on wavelength of 540nm, 550nm, 560nm three. The flux of three different emission wavelength changes with time as shown in Figure 3.
Figure 3, the flux of three different emission wavelength changes with time
Figure 3 shows the emission wavelength is 560nm the attenuation is relatively small, it can be concluded: the same kind of blue-chip excitation phosphors with different impurities will lead to emission of different Huangguang Bo long, so a mixture of white light have different at
mejor respuesta:
no hay por el momento
[todas las respuestas(0)]
[contesto]
5/7 la página próxima la página anterior la primera página la última página
volver
refrescar
WAP página de inicio
versión de web
iniciar sesión
02/07 14:47