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Plasmonic switches based on arrays of plasmonic nanostructures surrounded by VO2 thin films
Yashna Sharma, Rajib Ratan Ghosh, Vaibhav Sapra, Vipul Jalal, Kaleem Ahmed, Anuj Dhawan
DOI
Broadband electro-optic modulator based on a phase-change material embedded in silicon photonic crystal slab waveguide
Rajib Ratan Ghosh, Priyanka Bhardwaj, Nitin Gupta, Senthil Subramanian, Anuj Dhawan
DOI
Nanoholes arrays as effective SERS substrates with multiple wavelength SERS response and large electromagnetic SERS enhancement factors
Nitin Gupta, Rajib Ratan Ghosh, Anuj Dhawan
DOI
Slotted electro-optic ring resonator as a tunable optical power splitter
Rajib Ratan Ghosh, Janib Bashir, Smruti R. Sarangi, Abhijit Das, Anuj Dhawan
DOI
Hydrogen sensors based on plasmonic nanostructures present on palladium films
Yashna Sharma, Mangesh Jaiswal, Rajib Ratan Ghosh, Anuj Dhawan
DOI
Design of electro-optic modulators and switches based on graphene and phase change materials
Rajib Ratan Ghosh, Priyanka Bhardwaj, Senthil Subramanian, Mangesh Jaiswal, Anuj Dhawan
DOI
Design and modeling of long-range hybrid plasmonic waveguides
Rajib Ratan Ghosh, Abhijit Das, Arun Thomas, Mangesh Jaiswal, Anuj Dhawan
DOI
Integrated electro-optic tunable power splitter based on microring resonators having interleaved PN junctions
Priyanka Bhardwaj, Rajib Ratan Ghosh, Abhijit Das, Anuj Dhawan
DOI
Design of long-range hybrid plasmonic waveguides
Rajib Ratan Ghosh, Arun Thomas, Priyanka Bhardwaj, Senthil Subramanian, Kaleem Ahmed, Anuj Dhawan
DOI