Emerging 3D sensing devices using structured light illumination (SLI) technology must provide high accuracy over a wide operating temperature range and variety of lighting conditions. That's because phone-makers want the 3D sensing component to function consistently across temperature extremes and from daylight to darkness. Corning® HPFS® Fused Silica (High Purity Fused Silica) has refractive index uniformity that's up to 2.5x better than other fused silicas and has low birefringence properties. This enables optimal performance in emerging, high-resolution, SLI-based 3D sensing devices. Corning has already demonstrated significant capacity for producing high volumes of HPFS for precise, 3D sensing applications such as facial recognition. Wafer-Level Optic Solutions is one of several product lines in Corning's newly formed Advanced Optics business unit, Precision Glass Solutions. This product line includes multiple glass compositions besides HPFS® enabling emerging micro-optic applications including 3D sensors, filters, spacers, and wafer-level caps. In this 3D sensing demonstration, we are showing typical optical components in a structured light-based 3D sensing module. This demo shows how light passes through a DOE (diffractive optical element) to create a unique pattern necessary for highly accurate 3D sensing applications. The demo features the DOE, lens substrates, and a spacer. For more information, please visit www.corning.com/advanced-optics or contact Sid Mahajan, product line manager, Corning Advanced Optics: MahajanS@corning.com 1-607-974-6510
Access to the requested content is limited to institutions that have purchased or subscribe to SPIE eBooks.
You are receiving this notice because your organization may not have SPIE eBooks access.*
*Shibboleth/Open Athens users─please
sign in
to access your institution's subscriptions.
To obtain this item, you may purchase the complete book in print or electronic format on
SPIE.org.
INSTITUTIONAL Select your institution to access the SPIE Digital Library.
PERSONAL Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.