Title :
System-on-packaging with electro-absorption modulator for 60 GHz band radio-over-fiber link
Author :
Choi, Kwang-Seong ; Chung, Yong-Duck ; Dong-Suk Jim ; Kang, Young-Shik ; Ahn, Byoung-Tae ; Cho, Kyoung-Ik ; Moon, Jong-Tae ; Kim, Jeha
Author_Institution :
IT Convergence & Components Lab., Electron. & Telecommun. Res. Institiute, Daejon
Abstract :
We developed a system-on-packaging (SoP) with an electro-absorption modulator (EAM) for a 60 GHz band radio-over-fiber (RoF) link. It consists of an EAM device, a microstrip filter, and a low noise amplifier (LNA). The microstrip filter was used to achieve the impedance matching between the EAM device and the LNA and to reject the local oscillator (LO) frequency of the heterodyne system. The frequency response and the effect of the EAM bias voltage of a simple RF/optical link were measured. A 60 GHz band RoF link with 2.4 GHz intermediate frequency (IF) was prepared to measure the transmission characteristics of 16 QAM data
Keywords :
electroabsorption; low noise amplifiers; microstrip filters; optical modulation; radio-over-fibre; system-in-package; 2.4 GHz; 60 GHz; electroabsorption modulator; heterodyne system; intermediate frequency; local oscillator; low noise amplifier; microstrip filter; radio-over-fiber link; system-on-packaging; Frequency measurement; Impedance matching; Local oscillators; Low-noise amplifiers; Matched filters; Microstrip filters; Optical amplifiers; Optical filters; Optical noise; Radiofrequency amplifiers;
Conference_Titel :
Electronic Components and Technology Conference, 2006. Proceedings. 56th
Conference_Location :
San Diego, CA
Print_ISBN :
1-4244-0152-6
DOI :
10.1109/ECTC.2006.1645863
