2004/01/01 by J. R. Folkenberg, Jacob Riis Folkenberg, M.D. Nielsen +7 · 1 citation
Engineering · Physics and Astronomy · #Advanced Fiber Optic Sensors #Optical Network Technologies #Photonic Crystal and Fiber Optics #physics.optics
paper · pdf · doi:10.1364/opex.12.000956
published as Opt. Express 12, 956 (2004). · 5 pages including 5 figures. Accepted for Optics Express
openalex publication_date 2004/01/01 · arxiv created 2004/03/05 · arxiv updated 2009/12/01 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
We report on a polarization maintaining large mode area photonic crystal fiber. Unlike, previous work on polarization maintaining photonic crystal fibers, birefringence is introduced using stress applying parts. This has allowed us to realize fibers, which are both single mode at any wavelength and have a practically constant birefringence for any wavelength. The fibers presented in this work have mode field diameters from about 4 to 6.5 micron, and exhibit a typical birefringence of 1.510(-4).