Referenced Items are not available for this document.
The finite-element formulation using the vector magnetic field and a penalty function to eliminate spurious modes was used for the analysis of unusual arrangements employing rectangular-core directional couplers with refractive indices chosen to match the characteristics of organic materials. The structure proposed is a fast electro-optic modulator/sensor that could be made by employing the electro-optic organic material 2-methyl-4-nitroaniline (MNA) without the need for special crystal growth methods. To verify the validity of the finite-element analysis, results for a coupling arrangement using materials of index close to 1.51 were compared with data from experimental measurements
Published in:
Optoelectronics, IEE Proceedings -
(Volume:145
,
Issue:
2
)
Date of Publication: Apr 1998
- Page(s):
- 99 - 104
- ISSN :
- 1350-2433
- INSPEC Accession Number:
- 5913616
- Digital Object Identifier :
- 10.1049/ip-opt:19981388
- Product Type:
- Journals & Magazines
- Date of Current Version :
- 06 August 2002
- Issue Date :
- Apr 1998
- Sponsored by :
- IET
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