Ultrabroadband Polarization Insensitive Hybrid using Multiplane Light Conversion
arXiv:2002.06431 · doi:10.1109/JLT.2020.3012108
Abstract
We designed, fabricated and tested an optical hybrid that supports an octave of bandwidth (900-1800 nm) and below 4-dB insertion loss using multiplane light conversion. Measured phase errors are below 3-degree across a measurement bandwidth of 390 nm.
3 pages, 4 figures, accepted by OFC 2020