Yan Shen Email & Phone Number

新加坡

• Developed a UWB Auto Test Controller in C#, enhancing efficiency in simultaneous testing on multiple DUTs (Device Under Test). Added GPIB functionality and peak amplitude marking, along with external data logging.
• Automated conversion of SW and SR commands to DMDX pattern files using Python, improving command transaction process. Conducted channel assignment checks and hardware conductivity inspections on load boards against.
• Performed Signal Integrity testing operating EVB for SPI signal transmission, register read/write operations, and executed S21 tests for cable loss and switch board analysis using specialized instruments. Assisted.
• Proficient in basic GitLab operations, assisting in file uploads and downloads, and completed all official DMDX exercises. Developed a program for checking switch board S21 and assisted in improving timeline file.

Suzhou, Jiangsu, China

• Operated magnetron sputtering equipment for metal coating on indium phosphide chips, optimizing sputtering time and angles to enhance coating thickness and uniformity.
• Conducted extensive testing of laser chips under varied temperature conditions using Chiptester, analyzing critical parameters like threshold voltage, slope efficiency, power, and wavelength.
• Utilized dicing and slicing machinery to improve the scanning accuracy of chips, innovatively modifying the bar position template for increased dicing efficiency within limited space.
• Authored a comprehensive Standard Operating Procedure (SOP) for magnetron sputtering, ensuring consistent and safe operational practices.

Master Of Science - Ms, Integrated Circuit Design

Master Of Science - Ms, Integrated Circuit Design

Bachelor Of Engineering - Be, Electronic Engineering, Second Class, Division One