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Updated: May 15, 2026
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Quasi-light Storage for Optical Data Packets
Published on: February 6, 2014
Compact and high-sensitivity 100-Gb/s (4 × 25 Gb/s) APD-ROSA with a LAN-WDM PLC demultiplexer
Toshihide Yoshimatsu1, Masahiro Nada, Manabu Oguma
1NTT Photonics Laboratories, NTT Corporation, 3-1 Morinosato Wakamiya, Atsugi, Kanagawa 243-0198, Japan. yoshimatsu.toshihide@lab.ntt.co.jp
Optics Express
|December 25, 2012
Abstract:
We demonstrate an integrated 100 GbE receiver optical sub-assembly (ROSA) that incorporates a monolithic four-channel avalanche photodiode (APD) array and a planer lightwave circuit (PLC) based LAN-WDM demultiplexer. A record minimum receiver sensitivity of -20 dBm and 50-km error-free SMF transmission without an optical amplifier have been achieved.
