Plug-in type 1.3-μm fiber amplifier module for rack-mounted shelves
Plug-in type 1.3-μm fiber amplifier module for rack-mounted shelves
复制标题
用于机架式搁板的插入式 1.3μm 光纤放大器模块
DOI：
10.1109/68.605512
复制
发表时间：
1997
影响因子：
2.6
通讯作者：
Y. Ohishi
中科院分区：
文献类型：
--
作者：
Y. Nishida;M. Yamada;J. Temmyo;T. Kanamori;Y. Ohishi
我们已经成功地开发了一种插入式PDFA模块，用于安装在印刷板上的机架式货架。在该模块中，我们使用了新开发的Pr/sup 3+/-掺杂高NA的PbF/sub 2/InP/sub 3/-基氟化物光纤和波长稳定的1.017-/spl μ/m激光二极管（LD）。当LD驱动电流为240 mA/spl times/2时，我们在1.30 /spl μ/m下获得了24 dB的小信号增益和6.6 dB的噪声系数。在信号输入功率为0 dBm的情况下，实现了10 dBm的输出功率。当LD驱动电流为240 mA/spl times/2时，该模块的总功耗（包括Peltier冷却器的功耗）为3.5 W。
We have successfully developed a plug-in type PDFA module for rack mounted shelves which is assembled on a printed-board. In this module, we use a newly developed Pr/sup 3+/-doped high-NA PbF/sub 2//InF/sub 3/-based fluoride fiber and wavelength stabilized 1.017-/spl mu/m laser diodes (LDs). We have obtained a small-signal gain of 24 dB and a noise figure of 6.6 dB at 1.30 /spl mu/m with an LD drive current of 240 mA/spl times/2. We achieved an output power of 10 dBm with a signal input power of 0 dBm. The total power consumption of this module, including that of a Peltier cooler, was 3.5 W when the LD drive current was 240 mA/spl times/2.