Wenning Fu Email & Phone Number

San Jose, Ca, Us

San Jose, California, United States

Graduate research advisor: Prof. Milton FengHigh-speed VCSEL research for optical communications in room-temperature and cryogenic applications* High-speed VCSEL design, modeling, fabrication and testing. * Performed full VCSEL fabrication process flow. (Multi-level mask layout and photolithography, PECVD deposition, ICP-RIE dry etch, E-beam evaporation, etc)* Implement designs for a fundamental-mode-dominant emission.* Set up fiber & free-space optical coupling. Familiar with beam profile test.* Experienced with LIV, spectrum, bit-error-rate & eye-diagram test, parameter network analyzer (PNA), arbitrary waveform generator, electrical & optical spectrum analyzer and on-wafer probing.* High-speed electrical packaging (PCB, wire-bonding, etc) and optical packaging for reliable prototype deliverables. * Designed module integration (MCM) with a miniature multi-layer biasing network between stimulus chip and VCSEL. Interfaced with MIT Lincoln Lab for fabrication.* Familiar with different dispersion types in optical fiber.* Set up 100 Gb/s RF testing capability. ** Record over 50 GHz direct-modulation bandwidth with cryogenic VCSEL at low temperature. 50 Gb/s data transfer at 5K and 77K demonstrated for preliminary results.** Demonstration of 20 Gb/s optical data link from superconducting-processor-modulated VCSEL at 4 K to room-temperature end user. Interfaced with and supported by NIWC Pacific, NIST and Hypres, Inc.** Room-temperature-optimized VCSEL: 50 Gb/s NRZ error-free transmission over 100-meter OM4 fiber at room temperature, and up to 115 °C operation.Development and research in beam-steering antenna based on high-speed semiconductor devices.* Design and simulation in ANSYS HFSS and Keysight ADS.* High-speed device development including epitaxial design, fabrication, layout, and implementation.* Interfaced with epitaxial wafer vendor to grow the designed layer structure. Interface with GaAs foundry.

• ECE 447 Active Microwave Circuit Design: Lab TA • ECE 495 Photonic Device Laboratory : Lab TA (beam profile characterization, etc)• ECE 340 Semiconductor Devices: Homework and Grading Management• ECE 329 Field and Waves: Tutorial Session TA, Piazza forum and Course Website Management

Development of antenna-coupled MIM diode infrared detector.* Responses were measured at 36 different polarization angles. Then the responsivity due to field-assisted tunneling was accurately extracted.

Doctor Of Philosophy - Phd, Electrical Engineering, Gpa 3.92/4.00

Activities and Societies: IEEE Graduate Student Member, IEEE Photonics Society Member

Bachelor'S Degree, Electrical Engineering, Gpa 3.98/4.00

Graduated with Highest Honor and the Bronze Tablet University Honor (Top 3% of class)

High School