North Ocean Photonics, based on binary optical technology, is capable of etching continuous micro optical structures on substrates made of fused silica, glass, or polymer materials. By controlling the behavior of light through complex micro structures, incident laser beams can produce light spots of arbitrary shapes and intensity distributions on the receiving surface. These shapes can include linear, rectangular, circular, dot matrix, grid patterns, etc. Customization of single-step, multi-step, and arbitrary-step micro structures is also available to generate specific patterns as needed.

 

Compared to traditional optical devices like lenses and prisms, DOEs (Diffractive Optical Elements) are smaller, lighter, and offer higher integration. The DOEs designed by North Ocean Photonics feature precise divergence angles, high diffraction efficiency, and sharp edges. Based on these characteristics, the company's DOE products can be applied in laser material processing, laser display and lighting, glass cutting, 3D motion sensing, optical image processing, microelectronics, beauty treatments, and other fields. Additionally, the company offers custom DOE products in various sizes and divergence angles to meet customer needs.