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Optical Engineering

Simple and high-accuracy integration for parallel optical subassembly with 120-Gbits/s data transmission
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Paper Abstract

We integrate transmitting and receiving parallel optical subassemblies (POSAs) that are suitable for high-speed and parallel optical modules between optical components by using a simple and high-accuracy alignment technique. Characteristics of the proposed POSAs include a low coupling loss of 0.75 dB, a wide bandwidth for 10 Gbits/s transmission per channel, and low optical and electrical crosstalk of less than 30 dB. As a result, a data transmission rate of 10 Gbits/s×12 channels is well demonstrated with clean eye diagrams.

Paper Details

Date Published: 1 September 2010
PDF: 6 pages
Opt. Eng. 49(9) 095401 doi: 10.1117/1.3486205
Published in: Optical Engineering Volume 49, Issue 9
Show Author Affiliations
Sung Hwan Hwang, Korea Photonics Technology Institute (Korea, Republic of)
Jung Woon Lim, Korea Photonics Technology Institute (Korea, Republic of)
Byung Sup Rho, Korea Photonics Technology Institute (Korea, Republic of)

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