吳肇欣的個人資料 - Profile of Chao-Hsin Wu

吳肇欣 Chao-Hsin Wu

國立台灣大學電機工程學系
Professor, Department of Electrical Engineering, National Taiwan University

主要研究領域:

高速光電子元件,發光電晶體,電晶體雷射,光積體電路,功率電子元件,新型材料電晶體,光互聯

Major Research Areas:

High-speed opto/electronic devices, Light-emitting transistors and transistor lasers, Photonic integrated circuits, Power electronics, III-V and 2D material MOSFET, Optical Interconnect

研究領域摘要:

Research Summary:

My research topics focus on the design, fabrication, and characterization of high-speed III-V semiconductor electronic and optoelectronic devices.  The main interest is developing the novel device, the light emitting transistor (LET) and transistor laser (TL), which is a three-port device with simultaneous electrical and optical output.  The device demonstrates a fast-recombining carrier lifetime (in picosec range) than conventional LEDs or diode lasers, resulting in a resonance-free laser response and 7 GHz spontaneous modulation bandwidth (world record).  It can help reduce the cost, complexity, and heat problem of current communication system.  The "transistor-like" building block is suitable for next-generation photonic integrated circuit (PIC) application.

Photo of Chao-Hsin Wu