Research Areas
Optical Modulators
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♦ SiGe PN phase shifter in Silicon Photonics platform
♦ Mach-Zehnder modulator
♦ Micro-ring modulator
♦ Traveling wave electrode design
♦ Optical signal processing
Optical Multiplexer
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♦ Mode-Division Multiplexer (MDM)
♦ Polarization Beam Splitter (PBS)
♦ Polarization Division Multiplexer (PDM)
♦ Wavelength Division Multiplexer (WDM)
♦ MDM + PDM Hybrid Multiplexer
♦ MDM + PDM + WDM Hybrid Multiplexer
Photonic Crystals
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♦ 2D Photonic Crystal based Optical Multiplexer on Silicon Photonics platform
Optical sensors
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♦ Refractive index biosensor
Antennas
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♦ Antennas and DRA design for 5G and beyond applications
Fiber Amplifier
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♦ Investigation on Thulium Doped Fiber Amplifiers for Optical Communication in S and C Bands
Vacuum Electron Devices
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♦ Investigation on Advanced Interaction Structures for mm Wave and Sub THz Vacuum Electron Devices
Facilities
Design and simulation tools
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♦ Ansys Lumerical
♦ OptiFDTD
♦ OptiSPICE
♦ OptiSystem
♦ OptiFiber
♦ OptiGrating
♦ MATLAB
♦ Synopsys TCAD
♦ Silvaco TCAD
♦ Mathematica
Hardware tools
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♦ 1550 nm LASER
♦ 1310 nm LASER
♦ He-Ne LASER
♦ White light source
♦ Optical fiber cable
♦ Fiber splicing toolkit
♦ NIR Spectrometer (950-1650 nm)
♦ OTDR
♦ OSA
♦ Power meter