Click the blue “Osmart” above to follow this account for a professional perspective. 8-1 A 10-micron pitch Ge-on-Si SPAD pixel array achieves a photoelectric conversion efficiency of 33.8% at a wavelength of 1300 nm and 23.3% at 1550 nm in a room temperature environment. Sony Semiconductor This paper presents a 10μm pitch back-illuminated Ge-on-Si SPAD … Read more
SPAD Array Sensors: Driving Direct Time-of-Flight Technology Towards Excellence In today’s 3D sensing and distance measurement field, time-of-flight technology is undoubtedly at the core. We generally divide it into two main categories: indirect time-of-flight and direct time-of-flight. The former is commonly found in Android phones, while the SPAD array sensor-based dToF is becoming the leader … Read more
The Electronic Enthusiast Network reports (by Liang Haobin) that the Single-Photon Avalanche Diode (SPAD) is a special semiconductor optoelectronic device capable of single-photon detection. Its core function is to “capture a single photon and convert it into a detectable electrical signal,” essentially serving as a detector with sensitivity to light signals at the “limit level,” … Read more
Welcome to follow the public account belowA Bao 1990, this public account focuses on autonomous driving and smart cockpits, providing you with a piece of automotive knowledge every day. We start with cars, but we are not limited to cars. This year,L4 RoboTaxi and L3 conditional autonomous driving have significantly accelerated their commercialization progress. Extreme … Read more
Abstract: Domestic manufacturers of complete machines and optics possess global competitiveness, with significant potential for domestic substitution of emitters and detectors.The acceleration of LiDAR industrialization has brought investment opportunities to the domestic supply chain.Domestic companies in the optical system field have global competitiveness in areas such as collimating mirrors, beam splitters, diffusers, and mirrors.The proportion … Read more
Micro Interview: Lin Feng, Deputy General Manager of Fushi Technology Interview Background: Fushi Technology Co., Ltd. (abbreviated as Fushi Technology) has been invited to participate in the “38th ‘Micro Words and Great Meaning’ Seminar: LiDAR and 3D Sensing Technology” to be held on September 11, 2025, from 13:30 to 13:55 during the China International Optoelectronic … Read more