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The wavelength range of LEDs | Toshiba Electronic Devices & Storage Corporation | Americas – United States
![semiconductor physics - Why can blue LEDs be used for generating white light, but red LEDs cannot - Physics Stack Exchange semiconductor physics - Why can blue LEDs be used for generating white light, but red LEDs cannot - Physics Stack Exchange](https://i.stack.imgur.com/6Dmwb.png)
semiconductor physics - Why can blue LEDs be used for generating white light, but red LEDs cannot - Physics Stack Exchange
![The wavelength of blue light is 4800Å. Calculate the frequency and wavenumber of this light. - YouTube The wavelength of blue light is 4800Å. Calculate the frequency and wavenumber of this light. - YouTube](https://i.ytimg.com/vi/whts_fiRREg/maxresdefault.jpg)
The wavelength of blue light is 4800Å. Calculate the frequency and wavenumber of this light. - YouTube
![Emission spectra of blue LED measured at various temperatures. Arrows... | Download Scientific Diagram Emission spectra of blue LED measured at various temperatures. Arrows... | Download Scientific Diagram](https://www.researchgate.net/publication/267266688/figure/fig1/AS:614027440963606@1523406958756/Emission-spectra-of-blue-LED-measured-at-various-temperatures-Arrows-indicate-the.png)
Emission spectra of blue LED measured at various temperatures. Arrows... | Download Scientific Diagram
![Spectral profiles of the blue light-emitting diode (LED) light (460 nm)... | Download Scientific Diagram Spectral profiles of the blue light-emitting diode (LED) light (460 nm)... | Download Scientific Diagram](https://www.researchgate.net/publication/327969559/figure/fig1/AS:961464223408129@1606242342710/Spectral-profiles-of-the-blue-light-emitting-diode-LED-light-460nm-at-intensities-of.png)
Spectral profiles of the blue light-emitting diode (LED) light (460 nm)... | Download Scientific Diagram
![electromagnetic radiation - Why does the LED light colour spectrum spike in the blue and green wavelengths but CFL lights have lots of smaller spikes across a few wavelengths? - Physics Stack Exchange electromagnetic radiation - Why does the LED light colour spectrum spike in the blue and green wavelengths but CFL lights have lots of smaller spikes across a few wavelengths? - Physics Stack Exchange](https://i.stack.imgur.com/UvbV1.png)
electromagnetic radiation - Why does the LED light colour spectrum spike in the blue and green wavelengths but CFL lights have lots of smaller spikes across a few wavelengths? - Physics Stack Exchange
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