Diffractive Optical Elements (DOE) Complete Solutions

Thirteen years of experience. Delivering complete solutions for high-quality micro-nano diffractive optical elements.

Precision

Nanoscale Structure Fabrication

Theory

Physical Optics

Fabrication

Lithography Process

Wavelengths

UV-Vis-NIR

Business Overview

User-Centric Diffractive OpticsSystem-Level Solutions

Based on micro-nano diffractive optics theory, we provide full-process diffractive optics services from design to mass production. We develop a wide range of diffractive optical elements including beam shaping, beam splitting, and extended depth-of-focus, leveraging quartz lithography processes for high-precision batch fabrication. With 16-level diffractive optical element and metasurface processing capabilities, we fully support the development, integration, and iterative optimization of precision optical systems for scientific instruments. Our technical solutions have been recognized by top laboratories in China, the US, and Europe.

One-stop diffractive optical element solutions: Theoretical Design → Simulation Verification → Micro-Nano Fabrication → System Integration → Iterative Optimization.

Diffractive Optical Element (DOE)

Custom Services

Parameterized Design Based on
Customer System Requirements

Supports co-design with full system optical paths, ensuring system-level compatibility

Design and Simulation

Wavefront Modulation-Based Theoretical Design and Optical Simulation

Design process fully considers engineering manufacturability

Fabrication Capabilities

Lithography Process Performance Metrics

Stable quartz lithography process refined over 7 years of development

UV-NIR

Wavelength Range

≤0.5 μm

Alignment Accuracy

≤5 nm

Etching Depth Precision

10:1

Aspect Ratio

Academic Publications

Related Publications

"Dynamic needle beam design and intensity uniformity optimization for enhanced optical coherence tomography using liquid crystal spatial light modulator." Optics and Laser Technology 195 (2026): 114582.

"Needle beam two-photon microscopy for simultaneous multiplane neural and vascular imaging in awake mice." PhotoniX 7, no. 1 (2026): 18.

"Three-dimensional forward-scattering imaging flow cytometry system for single-cell analysis." APL Photonics 10, no. 12 (2025).

"Optical-resolution parallel ultraviolet photoacoustic microscopy for slide-free histology." Science Advances 10, no. 50 (2024): eado0518.

"Visualizing cortical blood perfusion after photothrombotic stroke in vivo by needle-shaped beam optical coherence tomography angiography." PhotoniX 5, no. 1 (2024): 7.

"Extending Depth-of-Field of Arbitrary Diffractive Optics with Needle-Shaped Beam Modulation." ACS Photonics (2024).

"Optical-resolution photoacoustic microscopy with a needle-shaped beam." Nature Photonics 17, no. 1 (2023): 89–95.

"Rapid cellular-resolution skin imaging with optical coherence tomography using all-glass multifocal metasurfaces." ACS Nano 17, no. 4 (2023): 3442–3451.

"Imaging flow cytometry using linear array spot excitation." Device 1, no. 6 (2023).

"Flexible method for generating needle-shaped beams and its application in optical coherence tomography." Optica 9, no. 8 (2022): 859–867.

"Diffractive beam shaper for multiwavelength lasers for flow cytometry." Cytometry Part A 99, no. 2 (2021): 194–204.

"Using binary optical elements (BOEs) to generate rectangular spots for illumination in micro flow cytometer." Biomicrofluidics 10, no. 5 (2016).