Technical Advantages of Mini Lidar
Our mini lidar module's ultra-slim and planar optical-mechanic design is the best in the industry. The visible red laser dot provides visual reference in machine and human vision in application developments such as 3D / cubic dimension measurements and photogrammetry image utilities, etc.. It is suitable for embedded in various mobile vehicles, such as mobile phones, industrial tablets, hand tools, leveling machines, unmanned vehicles, etc., as the core component for distance measurement or navigation sensors.
Product Features of Mini Lidar
Unique Features Derived from Wiseome's Patented Design
the thinnest optical structure < 6mm in the industry
the longest ranging distance 20m in the industry
collimated visible beam
powerful anti-obstacle interference
the most accurate "mm" range in the industry
Mini Lidar Laser Measurement Modules
Choose a laser rangefinder module that matches your application:
Mini Lidar - Embedded
Compact, energy-efficient laser rangefinder modules ideally suited for integration in portable electro-optical devices. Click 'Learn More' to get product specs and download product datasheet.
Mini Lidar - Packaged
Our original Mini Lidar now packaged for external use cases with drones and robotic automation applications. Click 'Learn More' to get product specs and download product datasheet.
Patented Mini Lidar Technology in Applications
MiniLiDAR is designed with optical phase distance measurement to capture distance data.
Quick Theory of Phase Measure
The laser amplitude is modulated with frequency fm, traveling through a distance D to which the target is located. A tiny part of the light travels back to the sensor with a "phase difference ∆𝝋" by scattering from the target surface. The "phase difference ∆𝝋" is related to D directly by the following equation:
Therefore, the distance D can be calculated by calculating the phase difference by the phase-decomposing circuit and algorithm.
The Miniaturization of Optical Structure
For applications embedded in mobile phones, the Mini Lidar opto-mechanical design team has adopted two main methods to reduce the size of the opto-mechanics: 1. Abandon the traditional light-receiving component packaging and use a genuine COB process. 2. Redesign the light-receiving lens to shorten the focal length of the lens while maintaining the light-receiving ability.
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