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http://dx.doi.org/10.4218/etrij.13.1812.0115

A Cost-Effective 40-Gb/s ROSA Module Employing Compact TO-CAN Package  

Kang, Sae-Kyoung (Communications Internet Research Laboratory, ETRI)
Lee, Joon Ki (Communications Internet Research Laboratory, ETRI)
Huh, Joon Young (Communications Internet Research Laboratory, ETRI)
Lee, Jyung Chan (Communications Internet Research Laboratory, ETRI)
Kim, Kwangjoon (Communications Internet Research Laboratory, ETRI)
Lee, Jonghyun (Communications Internet Research Laboratory, ETRI)
Publication Information
ETRI Journal / v.35, no.1, 2013 , pp. 1-6 More about this Journal
Abstract
In this paper, we present an implemented serial 40-Gb/s receiver optical subassembly (ROSA) module by employing a proposed TO-CAN package and flexible printed circuit board (FPCB). The TO-CAN package employs an L-shaped metal support to provide a straight line signal path between the TO-CAN package and the FPCB. In addition, the FPCB incorporates a signal line with an open stub to alleviate signal distortion owing to an impedance mismatch generated from the soldering pad attached to the main circuit board. The receiver sensitivity of the ROSA module measures below -9 dBm for 40 Gb/s at an extinction ratio of 7 dB and a bit error rate of $10^{-12}$.
Keywords
ROSA; 40-Gb/s; optical receiver; TO-CAN package; optical transceiver; flexible PCB;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
Times Cited By Web Of Science : 0  (Related Records In Web of Science)
연도 인용수 순위
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