The laser beam of green laser pointer is really very bright

The laser beam of green laser pointer is really very bright.
Transfer using high-pressure components are different. Exposure in the form of different drum. Some models use the scanning mirror scans the direct exposure of the photosensitive drum, and some models use the scanning laser beam after reflection the exposure of the photosensitive drum. But they work basically the same. Laser emitted by the laser beam, the deflection mirror injected into sound and light modulator, at the same time, sent by the computer graphic dot-matrix binary information sent from the interface shape generator to form the desired shape of the binary pulse information generated by the synchronous signal control nine high-frequency oscillator, and then the frequency synthesizer and power amplifier added to the acousto-optic modulator on the mirror of the incoming laser beam is modulated. Modulated beam injection multi-faceted rotating mirror, and then by wide-angle beam focused by the focusing lens to the photoconductive drum shot (drum) on the surface, the angular velocity into a speed scan scan to complete the entire scanning process. The laser beam of green laser pointer can point to a far distance.
Full power of green laser pointer can be achieved. Highly charged first by charging the drum surface to obtain a certain potential, followed by the information contained graphic images of the laser beam exposure, then the drum surface to form electrostatic latent image, developing through a magnetic brush developer, latent image that is into a visible toner image, after the transfer zone, the transfer electrode of the electric field, the toner will transfer to plain paper, the final warm-up fuser roll hot plate and heat, melt a piece of paper that pour out of the text and images. Graphic information in print before, clean the transfer roller to take the toner is not removed, cleaning lamp to remove residual charge on the drum, and then clean the paper system for thorough cleaning, you can enter a new round of work cycle. We usually called the light-emitting objects, such as the sun, lights, burning candles. Light has energy, it can make objects become hot, so light-sensitive photographic film, which is the energy conversion phenomenon. Included in the light beam, the beam injected into people's eyes, it causes the human vision, so we can see the light emission of light. So why do we still see non-luminous objects in it? Because the light emission of light shines on them, non-luminous objects by light, diffuse light in all directions injected into our eyes, so we can see non-luminous objects. Imaging, also known as imaging, the process is to have light-sensitive part of the photosensitive drum coated with toner, be seen as points. Laser printers use a single component or two components of black toner powder contains tiny iron, making the magnetic toner can be attracted to the magnet so that the toner can be under the control of movement. Rotating drum in the process of erasing the CPC through the five light bulbs, these bulbs to bring back the drumhead a 10OV uniform charge, and then they go to junior drum corona discharge electrode, began a new cycle. The more functions green laser pointer has, the higher the price of green laser pointer will be.