抜粋
The utility of an auxiliary fiber, called a dummy fiber, is investigated for optical fiber loss measurements. The dummy fiber is spliced and used to excite the test fiber. Excess loss caused by undesirable modes is found to be reduced to less than 0.05 dB by using a 500-m dummy fiber and choosing the test fiber cut length to be 2 m for reference. Loss linearity to the fiber length is examined on 6-km spliced fibers, and satisfactory agreement is obtained between the total loss and the sum of the individual fiber and splice losses.
| 元の言語 | English |
|---|---|
| ページ（範囲） | 3272-3275 |
| ページ数 | 4 |
| ジャーナル | Applied Optics |
| 巻 | 18 |
| 発行部数 | 19 |
| DOI | |
| 出版物ステータス | Published - 1979 10 1 |
ASJC Scopus subject areas
- Atomic and Molecular Physics, and Optics
- Engineering (miscellaneous)
- Electrical and Electronic Engineering
フィンガープリント Optical loss measurement in graded-index fiber using a dummy fiber' の研究トピックを掘り下げます。これらはともに一意のフィンガープリントを構成します。
これを引用
Tateda, M., Horiguchi, T., Tokuda, M., & Uchida, N. (1979). Optical loss measurement in graded-index fiber using a dummy fiber. Applied Optics, 18(19), 3272-3275. https://doi.org/10.1364/AO.18.003272