A grating multiplexer with broad bandwidth in each channel was developed. It was achieved by devising a new method using an original dispersion-dividing (D**2) prism. A nine-channel multiplexer with channel spacings of 10 nm was fabricated for single-mode fibers in the 1. 55 mu m-wavelength region, and bandwidths of 7 nm were obtained.
|Number of pages||2|
|Publication status||Published - 1986 Jul 3|
ASJC Scopus subject areas
- Electrical and Electronic Engineering