Optimal subwavelength design for efficient light trapping in central slit of plasmonics-based metal-semiconductor-metal photodetector
| dc.contributor.author | Masouleh, F. | |
| dc.contributor.author | Das, Narottam | |
| dc.contributor.author | Rozati, S. | |
| dc.date.accessioned | 2017-01-30T13:33:47Z | |
| dc.date.available | 2017-01-30T13:33:47Z | |
| dc.date.created | 2016-02-29T19:30:26Z | |
| dc.date.issued | 2015 | |
| dc.identifier.citation | Masouleh, F. and Das, N. and Rozati, S. 2015. Optimal subwavelength design for efficient light trapping in central slit of plasmonics-based metal-semiconductor-metal photodetector. Optical and Quantum Electronics. 47 (6): pp. 1477-1485. | |
| dc.identifier.uri | http://hdl.handle.net/20.500.11937/32900 | |
| dc.identifier.doi | 10.1007/s11082-015-0126-1 | |
| dc.description.abstract |
© 2015, Springer Science+Business Media New York. We present the analysis of a novel plasmonics-based metal-semiconductor-metal photodetector that dramatically modifies the light transmission spectra when the sub-wavelength central slit is partly covered with a gold (Au) thin film. The simulation results reveal surface plasmons together with the optimized nano-gratings impact in this special design for quality light absorption inside the device active region. Finite-difference time-domain method has been utilized to simulate the behavior of the proposed novel photodetector structure with significant improved light absorption capacity. | |
| dc.publisher | Springer New York LLC | |
| dc.title | Optimal subwavelength design for efficient light trapping in central slit of plasmonics-based metal-semiconductor-metal photodetector | |
| dc.type | Journal Article | |
| dcterms.source.volume | 47 | |
| dcterms.source.number | 6 | |
| dcterms.source.startPage | 1477 | |
| dcterms.source.endPage | 1485 | |
| dcterms.source.issn | 0306-8919 | |
| dcterms.source.title | Optical and Quantum Electronics | |
| curtin.department | Department of Electrical and Computer Engineering | |
| curtin.accessStatus | Fulltext not available |
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