TM-mode selective filter using lossy layer cladding optical waveguide |
| |
| Authors: | Ohke S. Nishihara S. |
| |
| Affiliation: | Daido Inst. of Technol., Nagoya, Japan; |
| |
| Abstract: | Mode-filter properties have been investigated using a complex coefficient eigenvalue equation on a simple structure having an extremely low refractive-index layer as a buffer layer between the guiding layer and the cladding lossy layer. As a result, it is revealed that the attenuation constants become at least an order of magnitude larger for the TE mode than for the TM mode.<> |
| |
| Keywords: | |
|
|
