The AR waveguide lens is a key optical component in augmented reality (AR) devices.

Main Function: It guides and projects virtual information (such as text, images, videos, etc.) into the human eye, while allowing light from the real world to enter normally, enabling users to see both virtual and real-world content simultaneously.

Optical Principle: A waveguide is a medium that can transmit light within itself. The AR waveguide lens uses the principle of total internal reflection, similar to how optical fibers transmit light. Inside the waveguide, light propagates through multiple total internal reflections. The optical waveguide uses diffraction gratings to control light propagation. Gratings can produce different diffraction effects for different wavelengths of light. When light enters the diffractive optical waveguide, the grating diffracts the light, allowing it to propagate inside the waveguide. By carefully designing parameters of the grating, such as period and depth, the exit direction and position of light can be precisely controlled.

Product Types: Single-color, Full-color                                                              

Nika Optics improves material performance and perfects mass-production exposure equipment to launch products focusing on enhanced display performance and efficiency.

These products overcome the shortcomings of current market offerings, highlighting the low-cost and high optical efficiency advantages of the volume holographic route. Targeting SRG waveguides, Nika Optics has earned industry recognition.

Contacts：Ray

E-mail：xiwx@nkoptics.com