The lab-on-a-chip approach is being applied to the development of glucose meters for the early diagnosis and prevention of diabetes. An optofluidic device has enabled detection of glucose in solution, requiring only a tiny droplet of sweat. A team of researchers from The Hong Kong Polytechnic...Read full articleRelated content from Photonics MediaARTICLESPhotonic Hook Could Enable Optical Manipulation of NanoparticlesA curved photonic nanojet, called a photonic hook, was created using an asymmetric cuboid, formed by appending a triangular prism to one side of a cube. Using numerical methods, scientists showed...EuroPhotonics Summer 2018 IssueTiny Fiber Optic Probe Senses Body Temps, Performs OCT ImagingA miniaturized fiber optic probe has been invented that can simultaneously measure body temperature and take images deep inside the body. 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Ltd. is an automated gonioscopy device enabling 360° color iridocorneal angle imaging, which allows clinicians to reliably perform gonioscopy in daily practice....Photonics Spectra February 2019 IssueThe Ultimate Polisher for BiophotonicsNOVA™ is multi-configurable, supporting a variety of biophotonic polishing applications from connectors to endoscopes, OCT bare fibers to image bundles, as well as custom components....Promoted Content May 2018 IssueOCT SystemThe RS-3000 Advance 2 optical coherence tomography (OCT) system from Nidek Co. Ltd. incorporates a scanning laser ophthalmoscope (SLO) and is designed for comprehensive imaging and analysis of the...BioPhotonics September 2018 IssueScanning Laser OphthalmoscopeThe Mirante Scanning Laser Ophthalmoscope from Nidek Co. 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From the first submarine...Photonics HandbookCharacterizing High-Speed Transmitters: The Emphasis Is on Waveforms: The basic fiber-based communications system consists of a laser transmitter which converts electrical data to intensity-modulated light, a fiber optic cable as short as a few meters or as long as 100-plus kilometers, and a photodetector that converts the information on the light back to an electrical signal.An indicator of how well the entire system performs is a measurement called bit-error-ratio (BER). Acceptable BERs range from one error per billion to one per trillion bits transmitted. It is rare...Photonics HandbookDetectors: CCDs for Life-Science Applications: The CCD camera is becoming the imaging method of choice in biological laboratories for its resolution, versatility and ease of use. 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The company...Photonics Buyers' GuidePhotonTec Berlin GmbHPhotonTec Berlin GmbH is located in the Center for Microsystems and Materials (ZMM) in Berlin-Adlershof, Germany. We focus on the development, production, and marketing of fiber-coupled diode lasers...Photonics Buyers' Guide