Asherz
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Re: 445nm Casio Laser Diode Compilation Thread
Doesn't phosphorus when exited emit white light? Same process is used in fluorescent lamps, the mercury vapour excites the argon which releases UV photons which in turn excite the phosphorous to emit white light, how does it emit green here? Some filter of some kind?
I guess they've used the 445nm lasers as the UV emitting source (close to UV any ways I guess.)
Doesn't phosphorus when exited emit white light? Same process is used in fluorescent lamps, the mercury vapour excites the argon which releases UV photons which in turn excite the phosphorous to emit white light, how does it emit green here? Some filter of some kind?
I guess they've used the 445nm lasers as the UV emitting source (close to UV any ways I guess.)