1.5-um isolator with in-line fiber polarizer

Rongsheng Chen; Tong Yu; Shong He Yan; Man Xu

doi:10.1117/12.135403

1 February 1992 1.5-um isolator with in-line fiber polarizer

Rongsheng Chen, Tong Yu, Shong He Yan, Man Xu

Proceedings Volume 1580, Fiber Optic Components and Reliability; (1992) https://doi.org/10.1117/12.135403
Event: OE Fiber, 1991, Boston, MA, United States

Abstract

A fiber—embeded optical isolator with in-line fiber polarizer is proposed and fabricated. The optical isolator consists of the in-line fiber polarizers, the crystal Faraday roator, and the fiber GRIN—rod coupling system. In the coupling system, the both conventional and polarization maintaining single—mode fiber have been utilized. Isolation and insertion losses at I. 5pm are 25dB and 4. 5dB, respectively.

Citation Download Citation

Rongsheng Chen, Tong Yu, Shong He Yan, and Man Xu "1.5-um isolator with in-line fiber polarizer", Proc. SPIE 1580, Fiber Optic Components and Reliability, (1 February 1992); https://doi.org/10.1117/12.135403

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