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TOF News
Metalenz, UMC Team for Metasurface Optics Market Launch
BOSTON, June 26, 2023 — Metalenz has partnered with semiconductor foundry United Microelectronics Corp. (UMC) to begin mass production of its metasurface optics using semiconductor manufacturing processes. With this partnership, Metalenz said, metasurface optics will be...
Sensor Offers Spin on Conventional Time-of-Flight Imaging
TOKYO, June 21, 2022 — A time-of-flight (ToF) sensor developed by technology company Toppan and its Shizuoka University-spinoff subsidiary Brookman Technology uses a short-pulse modulation method to enable distance calculation up to 20 m in high brightness conditions and...
PreAct Technologies Awarded Top Prize at Luminate Finals 2021
ROCHESTER, N.Y., Oct. 1, 2021 — PreAct Technologies, an Ore.-based developer of intelligent sensing technology designed to bridge the gap between collision avoidance and active safety, earned the top prize in the fourth cohort of the Luminate NY Program’s Innovation Finals...
Market Trends in Automotive Lidar
Nov 14, 2019 — As society considers a future with autonomous vehicles (AVs), lidar continues to be a hot topic. Since 2016, there has been huge interest in automotive lidar, which has resulted in investments and advancements in transportation and other lidar...
Measuring NIR Sources for Safe and Accurate 3D Sensing
Jan 16, 2019 — 3D sensing with NIR wavelengths has taken off in the past several years, with use in such applications as facial and gesture recognition, eye tracking, and automotive vision systems such as lidar. The market for these optical sensing systems is...
Researchers Improve ToF Resolution 1000-Fold Using Computational Approach
CAMBRIDGE, Mass., Dec. 28, 2017 — In a novel approach to time-of-flight (ToF) imaging, researchers correlated the principle of heterodyning to increase ToF depth resolution 1,000-fold. Higher ToF resolution could enable accurate distance measurements through fog, removing a major...
193-nm Lithography Opens Doors for Diffractive Micro-Optics
May 1, 2012 — Design considerations and fabrication affect performance for a near-IR large-angle homogenizer for use in 3-D sensors based on time of flight. The field of diffractive micro-optics is playing an increasingly important role in today’s...
UColorado Opens Lab to Detect Drugs in Drinking Water
Apr 11, 2008 — The University of Colorado's Department of Civil, Environmental and Architectural Engineering in Boulder announced the opening of the Center for Environmental Mass Spectrometry (CEMS), a laboratory focusing on the detection of pharmaceuticals,...
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May 2024
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