Prof. R K Shevgaonkar

Areas Of Expertise

• Communication engineering
• Fiber optic communication and photonics
• Image processing
• Numerical electromagnetics and antennas
• Radia astronomy,,Optical Fiber cable
• Fiber dispersion
• Four-wave mixing
• Kerr nonlinearity
• Large effective-core-area fiber
• Wavelength-division multiplexing
• Edge disjoint path algorithms
• Optical networks
• Routing and wavelength assignment
• Cross saturation
• High-power EDFA
• Multichannel amplification
• Quantum conversion efficiency
• Optical code division multiple access (OCDMA)
• Signal-to-interference ratio (SIR)
• Spectral amplitude coded (SAC)
• Finite difference time domain
• Photonic crystal waveguide
• Wave impedance
• Finite-element method (FEM)
• Photonic crystal fibers (PCFs)
• Finite difference time domain method (FDTD)
• Photonic bandgap (PBG).
• Transmission line theory
• Wave propagation