Large Aperture Scanner in a Small Package

Synchronized micro mirror array synthesizes a large optical aperture.

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Large Field-of-View by Hybrid 2D Scanner

Combining the power of MEMS technology and precision Galvo scanner, our hybrid 2D scanner covers an optical field-of-view of 120°(H)×30°(V), while being only 26 mm in height.

MEMS Scanning Mirror Array in Slow-Mo

The MEMS Scanner scans at very high speed (2 KHz), which can only be resolved when played in slow-motion (1000x).  Notice all the micro mirrors are moving in sync.

Unlike large monolithic MEMS mirrors, this light-weighted array of micro mirrors are extremely reliable (1500 g shock proof!), yet still provide large optical aperture. When used in applications such as Light Detection and Ranging (LiDAR), they can drastically improve performance and bring down the cost, (hopefully) bringing us one step closer to fully self-driving cars.

Why LiDAR?

Even some greatest inventors of our time do not believe LiDAR should be in our cars. We agree – LiDAR on the market is either too expensive or lacks in performance. Why bother. Unless – What if LiDAR can be made cheap, reliable, compact, and of high performance? Here at inSync, we believe we found a way to do so.

The biggest obstacle to create the perfect LiDAR is the lack of the perfect scanner. For a long time, MEMS (Microelectromechanical Systems) technology is widely believed to be the key technology to achieve this. However, despite years of R&D, cheap, reliable, and large-aperture MEMS scanning mirrors do not yet exist. That is, until now. At inSync Mirror, we have adopted a unique approach to synthesize the largest effective optical aperture by perfectly synchronizing the movement of tens of tiny MEMS scanning mirrors.

Foundry Standard Process

No special assembly or exotic materials. Very high mirror to die area ratio. All standard foundry process flow. The cost is significantly lower than the state-of-the-art.

Complete Scanner Solution

In-house developed driving and sensing solution. Precise and reliable (passed AEC-Q100 vehicle standard). Evaluation kit available for close-loop control. 

Easily Customizable

The aperture size, scanning frequencies, scanning angles and mirror coatings can all be easily customized to accommodate various application requirements.