Light Shaping Microoptics For
LiDAR, Biometrics, and ToF Systems
Luminit is a trusted innovator in precision microoptics, delivering advanced solutions for emerging markets such as LiDAR, biometrics, and time-of-flight (ToF) sensing. Our in-house direct-write laser mastering and greyscale photolithography allow us to produce highly customized refractive and diffractive optical elements with feature sizes as small as 1 micron.
By housing design, mastering, replication, testing, and measurement under one roof, Luminit streamlines the product development lifecycle, compressing design cycles and simplifying your supply chain.
We also leverage proprietary software like our LSM algorithm, which eliminates grid patterns to ensure smooth beam homogenization, free from middle hotspots or edge roll-off.
Optical Output Capabilities
Our customizable microoptics support a wide range of optical functions and design goals, including:
- Flat-top beam intensity profiles
- Random dot generators
- Pattern generators and structured light
- Custom diffuser profiles
- Fresnel lenses and phase plates
- Logos, icons, and graphic projections
Manufacturing methods are selected based on your specific substrate, thickness, temperature, and volume needs. We offer:
- Injection molding
- Roll-to-roll embossing
- Sheet-by-sheet embossing
Core Capabilities
We offer end-to-end support for precision plastic optics with tools and techniques optimized for both performance and scale:
- High-volume microoptics production
- 3D surface relief patterning
- Smooth or pixelated greyscale design formats
- Multi-layer alignment and registration
- Surface and profile metrology
- Full 3D measurement capabilities
- Custom refractive & diffractive optics design
- Flood illumination solutions
Common Applications
Luminit microoptics are engineered for performance across a wide range of technologies:
- LiDAR (automotive, industrial, mobile)
- Infrared-based facial, eye, and head tracking
- IR and visible light-based LiFi systems
- Automotive Head-Up Displays (HUD)
- Branding and logo projection
- Facial recognition & biometric scanning
- ToF systems for drones, robotics, and automation
- Gesture recognition interfaces
- Flexible light guides
- Beam shaping for structured illumination
- Random dot generation for depth sensing
Explore Luminit’s
Microoptics Solutions
Want to integrate microoptics into your next-generation system? Download our technical datasheet or contact the Luminit team to discuss your project requirements. Let’s bring your optical innovations to life, from concept to production.