Introduction: OCT combines semiconductor laser, ultra-fast optical technology, ultra-sensitive detection, electronics, computer control and image processing technology in the same system. Compared with traditional detection methods, OCT has high resolution, no harm to samples, and can obtain real-time measurement results of the sample. Optical Coherence Tomography (OCT) is a new imaging technique based on low coherence measurement. It can perform non-contact and non-invasive tomography of living tissue microscope structures. OCT is an optical analog of ultrasound with higher longitudinal reso...
发布时间:
2019
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01
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16
Times：87
Hosted by OFweek China High-Tech Industry Portal, undertaken by OFweek Laser Network, “OFweek 2018 14th China Advanced Laser Technology Application Summit and ‘Vico Cup’ Laser Industry Annual Awards Presentation Ceremony” was successfully held on September 18th in Shanghai Hongqiao Howard Johnson Hotel. The summit gathered a number of industry authoritative experts and first-line enterprise representatives to conduct in-depth discussions on the current development status and future trends of the laser industry. In the same period, the laser industry annual awards ceremony was held to promote t...
发布时间:
2019
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01
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16
Times：69
Recently, the team of Academician Chen Hongyuan from the School of Chemistry and Chemical Engineering in Nanjing University has made important progress in the luminescent probe based on plasma laser system.The rapid development of modern life sciences and medicine relies to a large extent on the advancement and development of luminescent probes. Over the past few decades, humans have created a range of luminescent materials that have been widely used in basic research, medical diagnostics, and the chemical industry. These luminescent probes include: organic fluorescent dyes, semiconductor quan...
发布时间:
2019
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01
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16
Times：55
According to James Consulting, the European Union team of scientists is using the next generation of laser technology to create a light-speed broadband connection that eliminates Internet data bottlenecks caused by increased demand.The research team is funded by the European Union, consists of researchers from nine countries (Italy, Spain, the Netherlands, Finland, Germany, Israel, France, Japan and South Korea) and 14 different organizations. The team calls itself 'PASSION', meaning: applied to future large-capacity metropolitan area networks, based on scalable spectrum/spatial aggreg...
发布时间:
2019
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01
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16
Times：58
Researchers at Purdue University have developed a new technology—a roll-to-roll laser-induced superplasticity process that can be used to print ultra-fast nanoscale electronic devices.This process is similar to the roll-to-roll printing process of newspaper printing, which can produce smoother, softer metal lines for the production of high-speed electronic devices, greatly increasing the production speed of electronic devices.Mobile phones, laptops, tablets, and many other electronic devices rely on their internal metal circuitry for high-speed processing of information. Current metal circuit ...
发布时间:
2019
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01
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16
Times：43
At present, with the continuous occurrence of various terrorist incidents, safety and security work has received more and more attention. There are many kinds of explosives and various hidden means. The inspection work is very difficult, so, the timely and effective detection of explosives that have been camouflaged and hidden in the baggage has become an urgent and arduous task in the world.Common explosive detection methods include: ion mobility spectroscopy, ultraviolet fluorescence, mass spectrometry, nuclear magnetic resonance, neutron technology, X-ray imaging, γ-ray imaging, etc., but e...
发布时间:
2019
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01
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16
Times：41