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if a green laser was 50mW, how many mW would a blue one have to be to have the same brightness.
I would guess 50mW green = 75mW blue..
thanks
I would guess 50mW green = 75mW blue..
thanks
if a green laser was 50mW, how many mW would a blue one have to be to have the same brightness.
I would guess 50mW green = 75mW blue..
thanks
You need to be more specific than just "blue" or "green" too, there are a whole range of wavelengths that can be considered blue and green.
There are also several distinct ways to measure the colloquial "brightness." Do you want power, luminous flux, luminous energy, illuminance, power density, or luminous efficacy?
There are also several distinct ways to measure the colloquial "brightness." Do you want power, luminous flux, luminous energy, illuminance, power density, or luminous efficacy?