Simulation and fabrication of monolithically integrated MSM/PHEMT 850 nm optical receiver front end

Autor: Chen Zhenlong, Yulin Wang, Lin Liu, Shilong Jiao, Yutang Ye, Yunfeng Wu, Tang-Sheng Chen, Chao Fan
Rok vydání: 2007
Předmět:
Zdroj: SPIE Proceedings.
ISSN: 0277-786X
DOI: 10.1117/12.782902
Popis: An 850 nm monolithically integrated optical receiver front end has been simulated by ATLAS and developed based on 0.5 μm GaAs PHEMT process, which comprises a metal-semiconductor-metal (MSM) photodetector and a distributed amplifier.The output eye diagrams for 2.5 Gb/s and 5Gb/s NRZ pseudorandom binary sequence are attained. Compared to the characteristics of actual device, this contribution details a simulation strategy for accurate prediction of the unilluminated performances of the devices.
Databáze: OpenAIRE