119 citations · 209 across the 4 of their papers we have counts for
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Noise in supercontinuum generated using PM and non-PM tellurite glass all-normal dispersion fibers
Shreesha Rao D. S., Tanvi Karpate, Amar Nath Ghosh +8
Intensity fluctuations in supercontinuum generation are studied in polarization-maintaining (PM) and non-PM all-normal dispersion tellurite photonic crystal fibers. Dispersive Four…
Shot-noise limited, supercontinuum based optical coherence tomography
Shreesha Rao D. S., Mikkel Jensen, Lars Grüner-Nielsen +8
We present the first demonstration of shot-noise limited supercontinuum-based spectral domain optical coherence tomography (SD-OCT) with axial resolution of 5.9 m at a center wa…
Directional supercontinuum generation: the role of the soliton
Simon Christensen, Shreesha Rao D. S., Ole Bang +1
In this paper we numerically study supercontinuum generation by pumping a silicon nitride waveguide, with two zero-dispersion wavelengths, with femtosecond pulses. The waveguide di…
Ultra-low-noise supercontinuum generation with a flat near-zero normal dispersion fiber
Shreesha Rao D. S., Rasmus D. Engelsholm, Iván B. Gonzalo +5
A pure silica photonic crystal fiber with a group velocity dispersion () of 4 ps/km at 1.55 m and less than 7 ps/km from 1.32 m to the zero dispersion wavelength…