Mid-infrared sources for biomedical applications based on chalcogenide glass fibres

Seddon, Angela B.; Sujecki, Slawomir; Sojka, Lukasz; Furniss, David; Tang, Zhuoqi; Mabwa, David; Nunes, Joel; Crane, Richard; Parnell, Harriet A.; Jayasuriya, Dinuka; Shen, Meili; Fang, Yuanrong; Phang, Sendy; Beres-Pawlik, Elzbieta M.; Barney, Emma; Farries, Mark C.; Benson, Trevor M.

doi:10.1117/12.2568040

All Outputs (3)

Bright Mid-Infrared (MIR) Photoluminescence Sources and their Application in Imaging and Sensing (2020)
Conference Proceeding

Mid-infrared (MIR) spectroscopy and imaging underpin many applications, ranging from industrial process monitoring to environmental analysis, and offer a new era in healthcare and clinical diagnostics. The spectral region from 1.5 to 12 μm is of inte... Read More about Bright Mid-Infrared (MIR) Photoluminescence Sources and their Application in Imaging and Sensing.

Experimental photoluminescence and lifetimes at wavelengths including beyond 7 microns in Sm3+-doped selenide-chalcogenide glass fibers (2020)
Journal Article

1000 ppmw Sm3+-doped Ge19.4Sb9.7Se67.9Ga3 atomic % chalcogenide bulk glass and unstructured fiber are prepared. Near- and mid-infrared absorption spectra of the bulk glass reveal Sm3+ electronic absorption bands, and extrinsic vibrational absorption... Read More about Experimental photoluminescence and lifetimes at wavelengths including beyond 7 microns in Sm3+-doped selenide-chalcogenide glass fibers.

Mid-infrared sources for biomedical applications based on chalcogenide glass fibres (2020)
Journal Article

Many important molecules show strong characteristic vibrational transitions in the mid-infrared (MIR) part of the electromagnetic spectrum. This leads to applications in spectroscopy, chemical and bio-molecular sensing, security and industry, especia... Read More about Mid-infrared sources for biomedical applications based on chalcogenide glass fibres.