Title :
The effect of charge-removing mechanism on the optical bandwidth enhancement in light-emitting transistors
Author :
Yu-Wen Chern ; Hao-Hsiang Yang ; I-Te Lee ; Chao-Hsin Wu
Author_Institution :
Grad. Inst. of Phontonics & Optoelectron., Nat. Taiwan Univ., Taipei, Taiwan
Abstract :
We investigate the enhancement of optical bandwidth in light-emitting transistors by removing the excess stored charge through reversed base-collector voltage to maintain the tilted-charge distribution in the base active region.
Keywords :
integrated optoelectronics; light emitting devices; phototransistors; base active region; charge-removing mechanism; light-emitting transistors; optical bandwidth enhancement; reversed base-collector voltage; tilted-charge distribution; Bandwidth; High-speed optical techniques; Microwave measurement; Optical buffering; Optical saturation; Stimulated emission; Transistors;
Conference_Titel :
Optical Fibre Technology, 2014 OptoElectronics and Communication Conference and Australian Conference on
Conference_Location :
Melbourne, VIC
