The wavelength of a laser cleaner is an important factor in determining its effectiveness. Wavelength is the distance between two consecutive peaks or troughs in a wave. In the case of laser cleaning, the wavelength of the laser beam corresponds to the color of the light emitted.
There are various types of laser cleaners available in the market, each with a specific wavelength. The most commonly used wavelength for laser cleaning is 1064 nanometers (nm). This wavelength falls within the infrared range of the electromagnetic spectrum.
The 1064 nm wavelength was chosen primarily because it is absorbed by most materials. This means that the laser beam can effectively clean different surfaces including metals, plastics, glass, and even fragile items such as artwork or historical artifacts. The high absorption at this wavelength ensures that the laser energy is efficiently delivered to the surface being cleaned.
In addition to the 1064 nm wavelength, some laser cleaners offer other wavelengths such as 532 nm and 355 nm. These wavelengths are in the visible and ultraviolet ranges, respectively. These wavelengths are typically used for specific applications where the material being cleaned requires varying degrees of precision or sensitivity.
In general, the choice of wavelength for a laser cleaner depends on the nature of the material to be cleaned and the level of precision required. 1064 nm is the most commonly used wavelength due to its versatility and high absorption. However, other wavelengths can be used for special applications. The wavelength of the laser beam plays a vital role in determining the efficiency of the cleaning process and ensuring that the desired results are achieved.
