Crosstalk-optimized integrated optical switching matrices in polymers by use of redundant switch elements
| Autor: | Klaus Petermann, R. Hauffe, U. Siebel |
|---|---|
| Rok vydání: | 2001 |
| Předmět: |
chemistry.chemical_classification
Materials science business.industry Polymer Optical switch Waveguide (optics) Atomic and Molecular Physics and Optics Electronic Optical and Magnetic Materials Crosstalk Matrix (mathematics) Interferometry chemistry Space requirements Optoelectronics Wafer Electrical and Electronic Engineering business |
| Zdroj: | IEEE Photonics Technology Letters. 13:200-202 |
| ISSN: | 1941-0174 1041-1135 |
| DOI: | 10.1109/68.914320 |
| Popis: | We present a crosstalk (CT) optimized digital optical switching matrix (4/spl times/4) based on the oversized rib waveguide concept in polymers utilizing redundant switches in the matrix configurations and tapered waveguide crossing sections yielding an average CT of -42 dB (all CT values below -30 dB) without any additional space requirements (on a 4-in wafer). |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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