✦ LIBER ✦
Strongly nonreciprocal power transmission in a mechanical fiber-mode converter and an asymmetric fiber
✍ Scribed by Zhihao Chen; Jiangde Peng; Donghua Gu
- Book ID
- 101347822
- Publisher
- John Wiley and Sons
- Year
- 2000
- Tongue
- English
- Weight
- 79 KB
- Volume
- 27
- Category
- Article
- ISSN
- 0895-2477
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✦ Synopsis
The authors propose an all-fiber nonreciprocal component that allows strongly nonreciprocal power transmission without an external magnetic field. The component is made of a mechanical fiber-mode con¨erter and an asymmetric fiber. The asymmetric fiber made of a few-mode fiber and a single-mode fiber is fabricated by the fuse-andtapering technique. The mechanism of nonreciprocal transmission is based on the polarization isolation of the mechanical fiber-mode con-¨erter. The strongly nonreciprocal power transmission of the proposed de¨ice operated at 980 nm is experimentally demonstrated.