Pyroelectric substitution method for calibrating optical fibre components attenuation
Pyroelectric substitution method for calibrating optical fibre components attenuation
复制标题
光纤元件衰减热释电替代法的校准
DOI:
10.1049/el:19820264
复制
发表时间:
1982
影响因子:
1.1
通讯作者:
K. Nakamura
中科院分区:
文献类型:
--
作者:
T. Iwasaki;I. Yokoshima;K. Nakamura
In this letter, we present a pyroelectric AC substitution method, in which a ratio transformer is used as a standard attenuator. Using a PVF2 pyroelectric detector, experiments are made for calibrating an optical fibre attenuator. The results show the usefulness of this method.