Results 241 to 250 of about 13,916 (292)

In Vivo Microplastic Detection With Photoacoustic Imaging

open access: yesAdvanced Science, EarlyView.
ABSTRACT Microplastics are posing an escalating threat to both ecological systems and human health. Yet, current methods for investigating their bioaccumulation are highly invasive, requiring destructive analysis of ex vivo tissues via mass spectrometry, dye labelling, or Raman microspectroscopy.
Joseph C. Bear   +9 more
wiley   +1 more source

Miniaturisation of Raman spectroscopy systems: from benchtop to backpocket.

open access: yesLab Chip
Hardy M   +5 more
europepmc   +1 more source

Silicon Integrated Waveguide Devices for Filtering and Wavelength Demultiplexing

Optical Fiber Communication Conference, 2010
Following different approaches, we have realized a number of different silicon integrated demultiplexers for WDM-based on-chip optical interconnects. We compare these devices based on their size, transmission loss, pass-band shape and tolerance against process variations.
Folkert Horst
exaly   +2 more sources

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