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dc.contributor.authorTseng, Shuo-Yenen_US
dc.contributor.authorChoi, Seungkeunen_US
dc.contributor.authorKippelen, Bernarden_US
dc.date.accessioned2012-12-03T21:03:11Z
dc.date.available2012-12-03T21:03:11Z
dc.date.issued2009-02
dc.identifier.citationTseng, Shuo-Yen and Choi, Seungkeun and Kippelen, Bernard, "Variable-ratio power splitters using computer-generated planar holograms on multimode interference couplers," Optics Letters, 34, 4, 512-514 ( Februrary 15 2009)en_US
dc.identifier.issn0146-9592
dc.identifier.urihttp://hdl.handle.net/1853/45492
dc.description© 2009 Optical Society of Americaen_US
dc.descriptionThe definitive version of this paper is available at: http://dx.doi.org/10.1364/OL.34.000512en_US
dc.descriptionDOI: 10.1364/OL.34.000512en_US
dc.description.abstractVariable-ratio power splitters using computer-generated planar holograms on multimode interference couplers are analyzed. The coherent wave at the device input is transformed to the desired output using numerically calculated refractive index perturbations on multimode channel waveguides at half the beat length. Devices are fabricated on the silicon-on-insulator platform and characterized at a wavelength of 1.55 μm . Power-splitting ratios are varied by changing the hologram etch depth and the hologram length.en_US
dc.language.isoen_USen_US
dc.publisherGeorgia Institute of Technologyen_US
dc.subjectIntegrated opticsen_US
dc.subjectHolographyen_US
dc.subjectComputer holographyen_US
dc.subjectGuided wavesen_US
dc.titleVariable-ratio power splitters using computer-generated planar holograms on multimode interference couplersen_US
dc.typeArticleen_US
dc.contributor.corporatenameGeorgia Institute of Technology. Center for Organic Photonics and Electronicsen_US
dc.contributor.corporatenameGeorgia Institute of Technology. School of Electrical and Computer Engineeringen_US
dc.contributor.corporatenameNational Cheng Kung University. Dept. of Electro-Optical Engineeringen_US
dc.publisher.originalOptical Society of Americaen_US
dc.identifier.doi10.1364/OL.34.000512


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