Broadband all-fiber filters for wavelength division multiplexing application
- 3 April 1989
- journal article
- Published by AIP Publishing in Applied Physics Letters
- Vol. 54 (14) , 1290-1292
- https://doi.org/10.1063/1.100737
Abstract
In-line spectral filters are designed and realized using the tapering technique to provide additional isolation to the demultiplexing fused fiber couplers. The typical performances obtained are less than 1 dB loss with more than 15 dB isolation in a 40 nm range around the desired wavelengths.Keywords
This publication has 2 references indexed in Scilit:
- Tapered monomode optical fibers: understanding large power transferApplied Optics, 1986
- All-fiber wavelength filter from successive biconical tapersOptics Letters, 1986