18 citations · 18 across the 2 of their papers we have counts for
6 papers
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…
Nitrogen-vacancy defect emission spectra in the vicinity of an adjustable silver mirror
Niels M. Israelsen, Ilya P. Radko, Alexander Huck +1
Optical emitters of quantum radiation in the solid state are important building blocks for emerging technologies making use of the laws of quantum mechanics. The efficiency of phot…
Coupling colloidal quantum dots to gap waveguides
Niels M. Israelsen, Ying-Wei Lu, Alexander Huck +1
The coupling between single photon emitters and integrated photonic circuits is an emerging topic relevant for quantum information science and other nanophotonic applications. We i…
Real-time High-Resolution Mid-infrared Optical Coherence Tomography
Niels M. Israelsen, Christian R. Petersen, Ajanta Barh +7
The potential for improving the penetration depth of optical coherence tomography systems by using increasingly longer wavelength light sources has been known since the inception o…
The value of ultrahigh resolution OCT in dermatology - delineating the dermo-epidermal junction, capillaries in the dermal papillae and vellus hairs
Niels Møller Israelsen, Michael Maria, Mette Mogensen +5
Optical coherence tomography (OCT) imaging of the skin is gaining recognition and is increasingly applied to dermatological research. A key dermatological parameter inferred from a…
All-depth dispersion cancellation in spectral domain optical coherence tomography using numerical intensity correlations
Mikkel Jensen, Niels Møller Israelsen, Michael Maria +3
In ultra-high resolution (UHR-) optical coherence tomography (OCT) group velocity dispersion (GVD) must be corrected for in order to approach the theoretical resolution limit. One…