TECHNOLOGIES



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We downscale a lab-sized preform fabrication system to a benchtop miniature preform, hence short-length fiber fabrication system. The system is compact, low cost, fast and flexible as compared to standard preform fabrication processes. Using the proposed system incorporating with solution doping technique, we have successfully fabricated several ~ 1 mm thick, 40 ± 10 mm long Thulium doped silica and germania-silica preforms. The preforms were drawn to 400 µm diameter, sub-meter length low NA Thu...

Exhibitor : LUX Photonics Consortium
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Diabetic foot is one of the major complications experienced by diabetic patients. Thus, early detection and appropriate treatment can prevent traumatic outcomes such as lower limb amputation. The temperature variations on the plantar foot can be related to diabetic foot complications. Infrared thermography allows qualitative and visual documentation of temperature fluctuation in vascular tissues. This work introduces a computer aided detection (CAD) system for diabetic foot using plantar foot th...

Exhibitor : LUX Photonics Consortium
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Welding may often be perceived as a simple manufacturing process but is in fact very complex with many factors affecting quality of the welded joints. Poor welding quality is usually the technology bottleneck during development of new products. Arc welding is the most widely used welding process, but it is not suitable for welding of special alloys, dissimilar materials, or small components requiring high precision. Laser welding offers many advantages, but it is not safe to operate laser manual...

Exhibitor : LUX Photonics Consortium
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Currently, glucose levels and blood core temperatures are measured by the invasive devices and methods, and no established non-invasive devices can solve this issue. We developed a sensor to measure multiple physiological parameters noninvasively, by photoacoustic technique together with advanced signal processing algorithm to further enhance reliability. Photoacoustic combines the merits of deep penetration provided by ultrasound, and high contrast provided by laser, to achieve promising measur...

Exhibitor : LUX Photonics Consortium
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