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Conference Paper
System-on-Packaging with Electro-Absorption Modulator for 60 GHz band Radio-over-Fiber Link
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- Authors
- Kwang Seong Choi, Yong Duck Chung, Dong Suk Jun, Young Shik Kang, Byoung Tae Ahn, Kyoung Ik Cho, Jong Tae Moon, Je Ha Kim
- Issue Date
- 2006-05
- Citation
- Electronic Components and Technology Conference (ECTC) 2006, pp.1-6
- Publisher
- IEEE
- Language
- English
- Type
- Conference Paper
- 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.
- KSP Keywords
- 16-ary quadrature amplitude modulation(16QAM), 2.4 GHz, 60 GHz band, Bias voltage, Electroabsorption modulator(EAM), Frequency response, Microstrip filter, Optical link, Radio-over-fiber (ROF) link, Transmission characteristics, impedance matching