473nm True Blue Laser Pointer
by adminSo the price has come down on another type of laser: the 473nm true Blue Laser Pointer.
The True Blue is a bit more rare of a breed than the more common 405nm Blue/Laser Pointers that have cropped up in spades recently. The True Blue is fully in the blue portion of the spectrum and is the same wavelength of laser that is used for creating the blue portion of flat screen TV images. It is also used in the biomedical field, as well as in microscopy. However, while it is a very sought-after frequency, it has the problem of being relatively expensive to produce. Early versions of the 473nm Lasers had trouble with frequent burn-out of the diode, or lack ‘resilience’ to even light shocks or impacts. Things improved and the latest development in the 473nm Laser pointer is the True Blue!
Oh, and if you want to get an idea of the color difference between the 405nm and the 473 nm? lasers? This should give you an idea:
405nm Blue/Violet Looks like this! 473nm True Blue looks like this!
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I like violet blue beam more than green laser beam.
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I love blue laser pointer best, which can make get a mysterious feeling.
blue laser pointer is my best love, the magic laser i think it is.
i would always dreaming of a blue laser pointer, while it is quite expensive. what a pity!