3 citations · 7 across the 9 of their papers we have counts for
9 papers
Linear and Nonlinear Characterization of broadband integrated Si-rich silicon nitride racetrack ring resonator for on-chip applications
Partha Mondal, Venkatachalam P, Radhakant Singh +3
We demonstrate the linear and nonlinear characterization of plasma-enhanced chemical vapor deposited silicon-rich silicon nitride (SRSN) racetrack ring resonator for on-chip applic…
Competition Between Intermodal Modulation Instability and Kerr Beam Self-cleaning in Graded-index Multimode Fiber
Partha Mondal, Shailendra K. Varshney
We report the suppression of intermodal modulation instability peaks as a consequence of Kerr induced self beam-cleaning in a 90m long graded-index multimode optical fiber under va…
Modal Group Velocity Mismatch Induced Intermodal Modulation Instability in Step-index Fiber
Partha Mondal, Shailendra K. Varshney
We present detailed experimental study on noise-seeded intermodal modulation instability (IM-MI) in normal dispersion region of a conventional step-index fiber. The sharp refractiv…
Phase Synchronization of Stimulated Raman Process in Optical Fiber For Long Pulse Regime
Partha Mondal, Shailendra K. Varshney
We investigate the evolution of coherence property of noise-seeded Stokes wave in short (< 1 ps) and long pulse (> 1 ps) regimes. Nonlinear equations expressing the evolution of pu…
Interfering Coherent Lightsheets Assisted Structure Synthesis (iCLASS) Technique for Nanofabrication
Kavya Mohan, Partha Pratim Mondal
We propose a light-sheet based plane-selective fabrication technique that enables fabrication of nano-electronic/nano-fluidic components (nano-wires, nano-waveguides, nano-gratings…
Generalized Mathematical Formalism Governing Free-carrier Driven Kerr Frequency Comb in Optical Micro-cavities
Raktim Haldar, Arkadev Roy, Partha Mondal +2
Continuous-wave pumped optical microresonators have been vastly exploited to generate frequency comb (FC) utilizing the Kerr nonlinearity. Most of the nonlinear materials used to b…
SMILE Microscopy : fast and single-plane based super-resolution volume imaging
Partha Pratim Mondal
Fast 3D super-resolution imaging is essential for decoding rapidly occurring biological processes. Encoding single molecules to their respective planes enable simultaneous multi-pl…
Nanolithography using counter-propagating light-sheets
Kavya Mohan, Partha Pratim Mondal
We propose a laser interference nano-lithography technique for fabrication of nano-structures. This is inspired by a 2pi-illumination system that consists of two cylindrical lens a…
Mini-review on the temporal resolution of fluorescence imaging systems
Partha Pratim Mondal
Imaging of rapidly occurring events in biology requires high temporal resolution. In this review article, I have tried to investigate an approximate estimate to quantify temporal r…