【Abstract】：On September 4-7, 2019, China International Optoelectronic Expo (CIOE China Optical Expo), the largest, most influential and authoritative optoelectronic professional exposition in China, was held in Shenzhen Convention and Exhibition Center. Zhejiang Raysea Technology Co., Ltd., with a series of popular products such as regular/irregular array VCSEL chip, floodlight/VCSEL projector module, 25G VCSEL chip and PD, made a wonderful appearance at this Optical Expo, which attracted wide attention during the Expo.
On September 4-7, 2019, the China International Optoelectronic Expo (CIOE China Optical Expo) was successfully held in Shenzhen Convention and Exhibition Center. As the largest, most influential and authoritative optoelectronic professional expo in China, it covers optoelectronic industry chain modules such as optical communication, laser, infrared, precision optics, optoelectronic innovation, military civilian integration, and gathers about 2000 optoelectronic enterprises and more than 4000 high-quality optoelectronic brands from more than 30 countries and regions, It attracted more than 70000 professional visitors from home and abroad.
Ningbo Raysea Technology Co., Ltd., with a series of popular products such as regular/irregular array VCSEL chip, floodlight/VCSEL projector module, 25G VCSEL chip and PD, made a wonderful appearance at this Optical Expo, which attracted wide attention during the Expo.
During the exhibition, Raysea Technology’s regular/irregular array VCSEL chip, floodlight/VCSEL projector module, 25G VCSEL chip and PD and other products attracted many domestic and foreign visitors to stop and inquire.
During the exhibition, Raysea Technology showed its regular/irregular array VCSEL chip designed and produced. The chip features high photoelectric conversion efficiency, low threshold current, excellent uniformity, and high reliability. It can be applied to various 3D sensing related application scenarios such as speckle structured light, coded structured light, TOF, and can be applied to mobile terminals, gates, payments, VR/AR, IoT, smart homes, etc. Raysea Technology fully considers the performance and reliability of products in different application environments such as room temperature and high temperature, and can customize and develop according to customer needs.
For irregular array VCSEL chips, Raysea Technology also conducted a demonstration of 3D structured light projection on site, attracting many visitors to stop and watch.
3D structured light projection demonstration
In addition, Raysea Technology also demonstrated the omni light/ToF projector module products, which can be used in data communication, face recognition, gesture recognition, unmanned aerial vehicles, sweeping robots, fatigue driving detection, security cameras, etc. At the same time, Raysea Technology provides floodlight/ToF projector module products with different power, field angle and module size according to different applications of customers, and can customize the human eye safety protection mechanism according to customer needs. The FOV of module products includes 60×45, 72×55, 86×68, 110×90, etc. The module dimensions include 3.2×2.2×1.2, 3.5×3.2×1.3, 3.5×3.5×2.0, 3.5×3.5×1.6, etc.
With the rapid development of data center and cloud computing, a large number of high-speed optical modules are required. Reliable VCSEL chip supply has become a key link. Raysea Technology has launched the 4 × The performance of 25Gbps (100Gbps) VCSEL chip has reached the top level in the industry. At present, it is undergoing reliability certification and is about to enter large-scale application and mass production.
With the current transformation of optical imaging technology from 2D to 3D, VCSEL, which has the advantages of low power consumption, low cost and high efficiency, has become the next generation mainstream light source, replacing LD and LED, and is the strategic core element of the “future AI world”. With the development of the Internet and cloud computing, VCSEL’s traditional application industry, the data center, has seen a large scale of growth, further driving the maturity of the VCSEL industry. VCSEL’s application scenarios are not limited to optical communication systems and 3D imaging modules, but will soon expand automotive applications, including automatic driving/driverless laser radar, body communication, etc.
As the world’s leading VCSEL supplier, Raysea Technology, with its design and development and supply chain management and control capabilities accumulated in the industry’s VCSEL field for more than 20 years, benchmarking the world-class manufacturers Lumentum and Broadcom (Avago), taking China as the target market and looking globally, has long-term strategic cooperation with the foundry with the strongest GaAs 6-inch manufacturing capacity in the industry. With strict quality control, it can ensure rapid shipment and mass production. At present, the product performance of Raysea Technology is at the top level in the industry, with PCE higher than 40%. Raysea Technology adheres to the principle of making unremitting efforts with customers to meet the needs of final customers. No matter the sales team or the technical team, they will respond to customers’ needs at the first time and provide on-site support and complete optimization solutions for customers.