No, the light incident on Earth from the Sun is not chromatic laser light. The light from the Sun is a natural light source that emits a broad spectrum of wavelengths, commonly referred to as white light. It consists of a continuous range of colors that make up the visible spectrum, including red, orange, yellow, green, blue, indigo, and violet.
On the other hand, laser light is different from natural light in several ways. Laser light is highly coherent, meaning the waves are in phase and aligned with each other. It is also typically monochromatic, consisting of a single wavelength or a narrow range of wavelengths. This gives laser light its distinct properties, such as being focused into a narrow beam and having a specific color.
While sunlight contains all the colors of the visible spectrum, laser light is typically of a specific color, depending on the specific laser system used. So, the light from the Sun that reaches Earth is not chromatic laser light but rather a combination of all the colors of the visible spectrum.