Ukuhlaziywa Kwezindlela Eziyinhloko Nezicelo Zezinhlelo Ze-Laser Lens (Ingxenye 2)

Laser lenses have extremely wide applications, mainly reflected in the following aspects:

- Function: Used for environmental perception and 3D modeling in fields such as autonomous driving, robotics, and topographic mapping.

- Role of Lenses: Emit specific laser patterns (e.g., line lasers, area-array lasers) and receive the returned optical signals. The lenses here need to be highly precise to accurately control the field of view, resolution, and ranging accuracy.

- Umsebenzi: Usetshenziswa ekuqinisekisweni kwe-Face ID kumafoni, ekuhloleni kwe-3D, emidlalweni yokuhamba (isb. Kinect), nasekuhloleni kwezimboni.

- Role of Lenses: The core component is the Diffractive Optical Element (DOE), which diffracts a single laser beam into a complex pattern (structured light) composed of tens of thousands of speckles and projects it onto the object surface. The 3D contour of the object is calculated by capturing the deformed pattern through a camera.

- Umsebenzi: Sebenza njengemithombo yokubonisa kumatelevishini e-laser, ama-projector e-laser, kanye nezing glasses ze-AR/VR.

- Indima yeLensi: Hlanganisa, homogenize, futhi skena ama-ray we-laser amathathu e-RGB, noma uwamodulile nge-micro-display chips (isb. DLP, LCoS), bese uphonsa izithombe eziphezulu zokucacisa nge-lenses zokuphonsa. Imithombo yokukhanya ye-laser inezinzuzo zokuba ne-gamut yombala obanzi kanye nokukhanya okuphezulu.

- Umsebenzi: Isetshenziswa ek cuting, welding, marking, engraving, cleaning, njll.

- Role of Lenses: Focusing lenses concentrate the energy of high-power lasers into micron-level light spots, generating extremely high energy density for material processing. There are also red indicator light lenses for positioning.

- Umsebenzi: Isetshenziswa kumapoyinti e-laser, izikhala zezimpi, kanye nezinga le-laser lezakhiwo.

- Role of Lenses: Mainly collimating lenses, which generate a clear light spot or crosshair visible at long distances.