… Finally, we apply the optimum device to OCT of in vivo skin and show the improvement that can be made with higher power, wider bandwidth, and lower noise, respectively. …
RA Hogg, PDL Greenwood, DTD Childs… - … on Computers and …, 2009 - ieeexplore.ieee.org
… In this paper we present latest device results for broadband high power quantumdot superluminescentdiodes for OCT applications. Optimised epitaxial methods for reducing the …
… For OCT imaging of skin tissue, one of the wavelengths of interest is 1050 nm, which is … Quantumdots (QDs) have many predicted advantages as a laser medium [2], [3], and as a …
N Ozaki, S Yamauchi, Y Hayashi… - Journal of Physics D …, 2019 - iopscience.iop.org
… NIR) superluminescentdiode (SLD) based on self-assembled InAs quantumdots (QDs) and demonstrated high-axial-resolution optical coherence tomography (OCT) imaging using this …
PDL Judson, KM Groom, DTD Childs, M Hopkinson… - IET optoelectronics, 2009 - IET
… imaging applications, such as optical coherence tomography (OCT). For OCT imaging of skin … Superluminescentdiodes (SLEDs) are laser structures which have been processed such …
N Ozaki, DTD Childs, J Sarma, TS Roberts… - Journal of Applied …, 2016 - pubs.aip.org
… We report a broadband-gain superluminescentdiode (SLD) based on self-assembled InAs quantumdots (QDs) for application in a high-resolution optical coherence tomography (OCT) …
AF Forrest, M Krakowski, P Bardella, MA Cataluna - Optics Express, 2019 - opg.optica.org
… Continuation of this analysis implies that the highest carrier density was delivered to the three layers of quantumdots designed to emit at 1211 nm. However, the resultant optical spectra …
S Guin, NR Das - Journal of Applied Physics, 2020 - pubs.aip.org
… A model for quantumdot (QD) superluminescent light emitting diode (SLED) is presented to … Quantumdotsuperluminescentdiodes for optical coherence tomography: Skinimaging …