Was created in 2010

To create a global photoelectric test platform and solutions to provide the leader!

Wuhan Precise Electronics Co., Ltd. is a high-tech enterprise in "Wuhan · China Optical Valley". We win the title of “Little Giant” (specialized and sophisticated SMEs) issued by the Ministry of Industry and Information Technology. PSS has long focused on laser and semiconductor test instruments and test system solutions, and the products cover production lines for optical communications, lidar, laser display, laser medical treatment, and semiconductor wafer chip devices. Fully independently developed related instruments and system solutions, such as laser integrated test system, optoelectronic detector integrated test system, optoelectronic component reliability analysis equipment, precision SMU, high-current high-precision chip testing and high-current narrow-pulse wafer tester took the lead in the market to achieve domestic substitution. With a high market share in multiple categories of products and test products covering the entire industry in depth, we are the very few domestic test system solution providers that truly achieves complete independent vertical integration. 

 

PSS has a R&D team mainly composed of masters and doctors and an experienced management team. There are nearly 400 employees, including almost 60% of R&D personnel, 2 professors, 3 doctors, and most of the R&D personnel are masters. The R&D team is composed of a group of senior professionals in communications, electronic technology and management, and has hosted and participated in many provincial, municipal and national scientific and technological research projects. We have leading R&D capabilities and long-term experience in the fields of weak signal detection and anti-interference, high-speed, RF circuit design, automation system design and system integration, optical chip testing core algorithms, and visual inspection algorithms. Relying on the core technology mastered, we have made many scientific and technological achievements in optoelectronic detection and testing, and won a number of national invention patents. PSS has also developed a series of electrical performance testing instruments for measuring weak current and testing semiconductor material characteristics, such as picoammeter, SMU, high-power pulse source, high-power laser related test system and semiconductor refrigeration related test system.

 

PSS adheres to the spirit of pursuing perfection, refinement, service and innovation, and provides clients with the best quality products and the most considerate services. Our goal is to become the global leader in providing optoelectronics & semiconductor test benches and solutions!

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Qualification patent

Enterprise Intellectual Property Management System Certification

ISO9001 Integration Management System Assessment

Environmental Management System Certification

39 Item

Invention patent

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Development process

2023

• Awarded as an excellent high-tech enterprise in 2023; • Received environmental management system certification; • Received the honor of "Optics Valley 3551 Talent Plan"; • Launch visible light high-power aging and testing system; • Launch 25G/50G sampling oscilloscope; • Launch ns level aging and testing equipment for LiDAR chips; • Establish a joint metrology laboratory with optoelectronic metrology;

2021-2022

• Launch module three temperature testing; • Lidar testing instruments; • High current source meter; • High voltage source meter; • CHIP testing machine; • VCSEL testing machine, etc; • Selected as a key "Little Giant" enterprise by the Ministry of Industry and Information Technology in 2021; • Obtained the title of "Listed Golden Seed" enterprise in Hubei Province in 2022;

2020

• Launch an integrated testing and sorting machine for detector components; • CHIP testing machine; • EML disk measurement, LD high-temperature disk measurement, wavelength meter;

2019

• Launch SMU digital source meter pulse power supply; • COB/BOX testing plan; • 200G/400G module testing plan; • TO-CAN high and low temperature disc testing system; • Online aging system for optical modules;

2018

• Launch PAM4 high-speed error rate analyzer; • TO full line automation equipment; • EML, COC aging testing system; • TO disk testing, TO integrated aging monitoring system; • High temperature TO, automatic disc measuring equipment; • Extinction ratio tester, etc;

2017

• Launch COC/BOX/100G device aging testing system; • 100G module testing plan; • 64 transmission and reception channels; • TO disk testing, TO integrated aging monitoring system; • Three/four way device testing system;

2016

• Launch a 10G BOSA comprehensive testing system; • TO laser focal length testing system; • BAR bar automatic testing system; • Insert type chassis series instruments;

2015

• Launch a burst error testing system; • 100G error code testing system; • The bonding and testing system of EML devices; • Location return loss testing system; • Card insertion chassis combination test for BOB system; • BOSA device automatic installation paddle system; • Portable engineering equipment maintenance and testing system, etc;

2014

• Received funding from Wuhan's "3551" Optics Valley Talent Program; • Launch of automated testing solutions for TO devices; • Launch of TO device series aging control system products;

2013

• Obtaining a high-tech enterprise certificate; • BOSA comprehensive testing; • Launch of programmable optical attenuators, optical power meters, and other products; • Automated testing project approval;

2011-2012

• Bit error detectors, PIVs, LIVs, debugging light sources, etc. have been adopted by multiple users; • Received funding from the Innovation Fund for Small and Medium Enterprises; • 10G bit error rate analyzer, APD high-voltage source, APD testing and other products are the first to be launched on the market;

2010

Wuhan Precise Electronics was established