Nada Masahiro, Yokoyama Haruki, Muramoto Yoshifumi, Ishibashi Tadao, Matsuzaki Hideaki
Opt Express. 2014 Jun 16;22(12):14681-7. doi: 10.1364/OE.22.014681.
50-Gbit/s error-free operation is demonstrated by a high-speed avalanche photodiode for the first time. The APD exhibits 3-dB bandwidth of 35 GHz and excellent receiver sensitivity of -10.8 dBm at a BER of 10(-12) against non-return to zero input optical signals. These results indicate our APD is promising for the systems with serial baud rate of 50 Gbit/s such as 400-Gbit/s Ethernet systems.
高速雪崩光电二极管首次实现了50吉比特/秒的无差错运行。该雪崩光电二极管（APD）展现出35吉赫兹的3分贝带宽，并且在针对非归零输入光信号、误码率为10的负12次方时，具有-10.8分贝毫瓦的出色接收机灵敏度。这些结果表明，我们的雪崩光电二极管对于诸如400吉比特/秒以太网系统等串行波特率为50吉比特/秒的系统很有前景。
