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Category Archives for "Laser Know-how"

Laser or Lazer: Which Is Correct?

Many people wind up making mistakes when they are spelling the word laser. There are a lot of people who have grown up spelling it as “lazer.” They might have seen it written this way at one point and then simply kept on writing it that way. The truth is that the word lazer isn’t […]

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  • Updated October 24, 2019

Is Infrared Light Harmful?

On its own, natural radiation is usually safe. However, any form of radiation is considered dangerous when concentrated into small beams of significant power. Quick Navigation What are Infrared rays?How is infrared light produced?Is infrared radiation dangerous?Dangers of infrared lightKnow about dangers of infrared pointersA brief history of LasersDo lasers emit radiation? What are Infrared […]

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  • Updated October 24, 2019

Green vs. Red Laser: Which one is brighter?

If you observe all the lasers in the market today, you’d notice that they have a variety of colors. There’s a scientific explanation why laser pointers can have different colors. The different colors are mainly based on their wavelength (or frequency). It can also be contributed by the materials used to produce the lasers. Read on […]

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  • Updated November 10, 2019