552 citations · 4.2k across the 46 of their papers we have counts for
46 papers
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…
High resolution mid-infrared optical coherence tomography with kHz line rate
Niels M. Israelsen, Peter John Rodrigo, Christian R. Petersen +5
We report on Mid-infrared (MIR) OCT at 4 m based on collinear sum-frequency upconversion and promote the A-scan scan rate to 3 kHz. We demonstrate the increased imaging speed fo…
Multi-wavelength high energy gas-filled fiber Raman laser spanning from 1.53 um to 2.4 um
Abubakar I. Adamu, Yazhou Wang, MD. Selim Habib +5
In this work, we present a high pulse energy multi-wavelength Raman laser spanning from 1.53 um up to 2.4 um by employing the cascaded rotational stimulated Raman scattering (SRS)…
Noise performance and long-term stability of near- and mid-IR gas-filled fiber Raman lasers
Yazhou Wang, Abubakar Isa Adamu, Manoj Kumar Dasa +5
In this letter, the characteristics of noise and long-term stability of near- and mid-infrared (near-IR and mid-IR) gas-filled fiber Raman lasers have been investigated for the fir…
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…
Cross-Phase Modulation Instability in PM ANDi Fiber-Based Supercontinuum Generation
Etienne Genier, Amar N. Ghosh, Swetha Bobba +5
We demonstrate broadband supercontinuum generation in an all-normal dispersion polarization-maintaining photonic crystal fiber and we report the observation of a cross-phase modula…