Wiki User
∙ 13y agoA beam of white light is white. A laser is not; it's monochromatic (one specific frequency of light, therefore colored and not white).
Wiki User
∙ 13y agoA laser produces a narrow, intense, and coherent beam of light with a single color or wavelength, while white light consists of a combination of different wavelengths. Lasers have high directionality and are often used in precise applications like cutting or surgery, while white light is more diffused and natural in appearance. Additionally, lasers have distinct properties such as coherence and monochromaticity that differentiate them from white light sources.
The main difference is that laser light is coherent, meaning the light waves are aligned and moving in a single direction, while ordinary white light is non-coherent, with light waves traveling in random directions. Laser light is also monochromatic, meaning it consists of a single color, while white light contains a mixture of different colors.
A laser light is coherent, meaning its waves are all in phase and directional, giving a narrow beam. In contrast, light from a white flashlight is incoherent and spreads out in various directions. Laser light also has a single color (wavelength), while white light contains a mix of colors.
Normal light consists of multiple wavelengths and directions, while laser light consists of a single wavelength and direction. Laser light is also coherent and focused, allowing it to travel long distances without spreading out. Additionally, laser light is much more intense and has properties that make it useful in various applications such as surgery, communication, and manufacturing.
White reflects most light, appearing brighter. Black absorbs most light, appearing darker. The intensity difference between them can vary depending on the specific shade of white or black being compared.
When white light is incident on a filter, it selectively absorbs certain wavelengths of light and transmits others based on its design. With a laser, the filter will either transmit or reflect the specific wavelength of the laser light, depending on its properties. In both cases, the filter's role is to control the passage of light based on its optical characteristics.
The main difference is that laser light is coherent, meaning the light waves are aligned and moving in a single direction, while ordinary white light is non-coherent, with light waves traveling in random directions. Laser light is also monochromatic, meaning it consists of a single color, while white light contains a mixture of different colors.
A laser light is coherent, meaning its waves are all in phase and directional, giving a narrow beam. In contrast, light from a white flashlight is incoherent and spreads out in various directions. Laser light also has a single color (wavelength), while white light contains a mix of colors.
Holograms are like a photograph the only difference is that instead of white light it needs a laser
Normal light consists of multiple wavelengths and directions, while laser light consists of a single wavelength and direction. Laser light is also coherent and focused, allowing it to travel long distances without spreading out. Additionally, laser light is much more intense and has properties that make it useful in various applications such as surgery, communication, and manufacturing.
what is principle work of filter when white light incident on it and laser incident too
White reflects most light, appearing brighter. Black absorbs most light, appearing darker. The intensity difference between them can vary depending on the specific shade of white or black being compared.
It is, but you have to use an red, blue and green laser. White light is a mixture of different wavelenght's en thus cannot be created with a single laser
When white light is incident on a filter, it selectively absorbs certain wavelengths of light and transmits others based on its design. With a laser, the filter will either transmit or reflect the specific wavelength of the laser light, depending on its properties. In both cases, the filter's role is to control the passage of light based on its optical characteristics.
White light is a mixture of colours, light from gaseous elements is of one colour, sometimes of just one wavelength (frequency)
No, laser light is not typically hotter than white light. The temperature of light is determined by its energy density, not its color or source. Laser light can feel more intense on the skin because it is focused in a narrow beam, but it does not have a higher temperature than white light.
One's white and one's black, just like she said.
Laser lights have certain characteristics that allow it to seperate from regulare white light. The light is colored because it is organized light. It also contains a specific wavelength which produces the colored light.