101 citations · 136 across the 5 of their papers we have counts for
5 papers
Analysis of FDML lasers with meter range coherence
Tom Pfeiffer, Wolfgang Draxinger, Wolfgang Wieser +3
FDML lasers provide sweep rates in the MHz range at wide optical bandwidths, making them ideal sources for high speed OCT. Recently, at lower speed, ultralong-range swept-source OC…
Shot-Noise limited Time-encoded (TICO) Raman spectroscopy
Sebastian Karpf, Matthias Eibl, Wolfgang Wieser +2
Raman scattering, an inelastic scattering mechanism, provides information about molecular excitation energies and can be used to identify chemical compounds. Albeit being a powerfu…
Flexible A-scan rate MHz OCT: Computational downscaling by coherent averaging
Tom Pfeiffer, Wolfgang Wieser, Thomas Klein +4
In order to realize fast OCT-systems with adjustable line rate, we investigate averaging of image data from an FDML based MHz-OCT-system. The line rate can be reduced in software a…
Megahertz FDML Laser with up to 143nm Sweep Range for Ultrahigh Resolution OCT at 1050nm
Jan Philip Kolb, Thomas Klein, Mattias Eibl +3
We present a new design of a Fourier Domain Mode Locked laser (FDML laser), which provides a new record in sweep range at ~1um center wavelength: At the fundamental sweep rate of 2…
Time-Encoded Raman: Fiber-based, hyperspectral, broadband stimulated Raman microscopy
Sebastian Karpf, Matthias Eibl, Wolfgang Wieser +2
Raman sensing and Raman microscopy are amongst the most specific optical technologies to identify the chemical compounds of unknown samples, and to enable label-free biomedical ima…