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Daichi KAWAMURA Toshiaki TAKAI Yong LEE Kenji KOGO Koichiro ADACHI Yasunobu MATSUOKA Norio CHUJO Reiko MITA Saori HAMAMURA Satoshi KANEKO Kinya YAMAZAKI Yoshiaki ISHIGAMI Toshiki SUGAWARA Shinji TSUJI
We describe 25-Gb/s error-free transmission over multi-mode fiber (MMF) by using a transmitter based on a 1.3-µm lens-integrated surface-emitting laser (LISEL) and a CMOS laser-diode driver (LDD). It demonstrates 25-Gb/s error-free transmission over 30-m MMF under the overfilled-launch condition and over 150-m MMF with a power penalty less than 1.0 dB under the underfilled-launch condition.
Yong LEE Kazuyuki NAGATSUMA Kazuhiko HOSOMI Takuma BAN Kazunori SHINODA Koichiro ADACHI Shinji TSUJI Yasunobu MATSUOKA Shigehisa TANAKA Reiko MITA Toshiki SUGAWARA Masahiro AOKI
We fabricated a p-i-n photodiode (PD) with an integrated microlens, and demonstrated its high performance capabilities including high speed (35 GHz), high responsivity (0.8 A/W), and large misalignment tolerance (26 µm), and an error-free 25-Gbit/s 10-km single-mode fiber transmission by using a 100-Gbit/s Ethernet quadplexer receiver module with the PDs.