119 citations · 149 across the 13 of their papers we have counts for
13 papers
Defect Segmentation in OCT scans of ceramic parts for non-destructive inspection using deep learning
Andrés Laveda-Martínez, Natalia P. García-de-la-Puente, Fernando García-Torres +6
Non-destructive testing (NDT) is essential in ceramic manufacturing to ensure the quality of components without compromising their integrity. In this context, Optical Coherence Tom…
MID-INFRARED (MIR) OCT-based inspection in industry
N. P. García-de-la-Puente, Rocío del Amor, Fernando García-Torres +9
This paper aims to evaluate mid-infrared (MIR) Optical Coherence Tomography (OCT) systems as a tool to penetrate different materials and detect sub-surface irregularities. This is…
Non-destructive sub-surface inspection of multi-layer wind turbine blade coatings by mid-infrared Optical Coherence Tomography
Coraline Lapre, Christian Rosenberg Petersen, Per Nielsen +5
Non-destructive inspection (NDI) is useful in the industrial sector to ensure that manufacturing follows defined specifications, reducing the quantity of waste and thereby the cost…
Rapid non-destructive inspection of sub-surface defects in 3D printed alumina through 30 layers with 7 μm depth resolution
C. Lapre, D. Brouczek, M. Schwentenwein +5
The use of additive manufacturing (AM) processes for industrial fabrication has grown rapidly over the last ten years. The most well-known AM technologies are fused deposition mode…
Temperature Dependence of a Depth-Encoded System for Polarization-Sensitive Optical Coherence Tomography using a PM Fiber
Philipp Tatar-Mathes, Rasmus Eilkær Hansen, Samuel Choi +3
A polarization-sensitive optical coherence tomography (PS-OCT) system is able to not only show the structure of samples through the analysis of backscattered light, but is also cap…
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…
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…
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…
Increasing the photon collection rate from a single NV center with a silver mirror
Niels Møller Israelsen, Shailesh Kumar, Mahmoud Tawfieq +3
In the pursuit of realizing quantum optical networks, a large variety of different approaches have been studied to achieve a single photon source on-demand. The common goal for the…